Let composer manage the vendor and lock files

39 files changed, 0 insertions, 3345 deletions

diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/ConfigCacheTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/ConfigCacheTest.php
deleted file mode 100644
index 8271885..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/ConfigCacheTest.php
+++ /dev/null
@@ -1,138 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests;
-
-use Symfony\Component\Config\ConfigCache;
-use Symfony\Component\Config\Resource\FileResource;
-
-class ConfigCacheTest extends \PHPUnit_Framework_TestCase
-{
-    private $resourceFile = null;
-
-    private $cacheFile = null;
-
-    private $metaFile = null;
-
-    protected function setUp()
-    {
-        $this->resourceFile = tempnam(sys_get_temp_dir(), '_resource');
-        $this->cacheFile = tempnam(sys_get_temp_dir(), 'config_');
-        $this->metaFile = $this->cacheFile.'.meta';
-
-        $this->makeCacheFresh();
-        $this->generateMetaFile();
-    }
-
-    protected function tearDown()
-    {
-        $files = array($this->cacheFile, $this->metaFile, $this->resourceFile);
-
-        foreach ($files as $file) {
-            if (file_exists($file)) {
-                unlink($file);
-            }
-        }
-    }
-
-    public function testToString()
-    {
-        $cache = new ConfigCache($this->cacheFile, true);
-
-        $this->assertSame($this->cacheFile, (string) $cache);
-    }
-
-    public function testCacheIsNotFreshIfFileDoesNotExist()
-    {
-        unlink($this->cacheFile);
-
-        $cache = new ConfigCache($this->cacheFile, false);
-
-        $this->assertFalse($cache->isFresh());
-    }
-
-    public function testCacheIsAlwaysFreshIfFileExistsWithDebugDisabled()
-    {
-        $this->makeCacheStale();
-
-        $cache = new ConfigCache($this->cacheFile, false);
-
-        $this->assertTrue($cache->isFresh());
-    }
-
-    public function testCacheIsNotFreshWithoutMetaFile()
-    {
-        unlink($this->metaFile);
-
-        $cache = new ConfigCache($this->cacheFile, true);
-
-        $this->assertFalse($cache->isFresh());
-    }
-
-    public function testCacheIsFreshIfResourceIsFresh()
-    {
-        $cache = new ConfigCache($this->cacheFile, true);
-
-        $this->assertTrue($cache->isFresh());
-    }
-
-    public function testCacheIsNotFreshIfOneOfTheResourcesIsNotFresh()
-    {
-        $this->makeCacheStale();
-
-        $cache = new ConfigCache($this->cacheFile, true);
-
-        $this->assertFalse($cache->isFresh());
-    }
-
-    public function testWriteDumpsFile()
-    {
-        unlink($this->cacheFile);
-        unlink($this->metaFile);
-
-        $cache = new ConfigCache($this->cacheFile, false);
-        $cache->write('FOOBAR');
-
-        $this->assertFileExists($this->cacheFile, 'Cache file is created');
-        $this->assertSame('FOOBAR', file_get_contents($this->cacheFile));
-        $this->assertFileNotExists($this->metaFile, 'Meta file is not created');
-    }
-
-    public function testWriteDumpsMetaFileWithDebugEnabled()
-    {
-        unlink($this->cacheFile);
-        unlink($this->metaFile);
-
-        $metadata = array(new FileResource($this->resourceFile));
-
-        $cache = new ConfigCache($this->cacheFile, true);
-        $cache->write('FOOBAR', $metadata);
-
-        $this->assertFileExists($this->cacheFile, 'Cache file is created');
-        $this->assertFileExists($this->metaFile, 'Meta file is created');
-        $this->assertSame(serialize($metadata), file_get_contents($this->metaFile));
-    }
-
-    private function makeCacheFresh()
-    {
-        touch($this->resourceFile, filemtime($this->cacheFile) - 3600);
-    }
-
-    private function makeCacheStale()
-    {
-        touch($this->cacheFile, filemtime($this->resourceFile) - 3600);
-    }
-
-    private function generateMetaFile()
-    {
-        file_put_contents($this->metaFile, serialize(array(new FileResource($this->resourceFile))));
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/ArrayNodeTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/ArrayNodeTest.php
deleted file mode 100644
index 291c2fd..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/ArrayNodeTest.php
+++ /dev/null
@@ -1,160 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\ArrayNode;
-use Symfony\Component\Config\Definition\ScalarNode;
-
-class ArrayNodeTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidTypeException
-     */
-    public function testNormalizeThrowsExceptionWhenFalseIsNotAllowed()
-    {
-        $node = new ArrayNode('root');
-        $node->normalize(false);
-    }
-
-    /**
-     * @expectedException        \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     * @expectedExceptionMessage Unrecognized option "foo" under "root"
-     */
-    public function testExceptionThrownOnUnrecognizedChild()
-    {
-        $node = new ArrayNode('root');
-        $node->normalize(array('foo' => 'bar'));
-    }
-
-    /**
-     * Tests that no exception is thrown for an unrecognized child if the
-     * ignoreExtraKeys option is set to true.
-     *
-     * Related to testExceptionThrownOnUnrecognizedChild
-     */
-    public function testIgnoreExtraKeysNoException()
-    {
-        $node = new ArrayNode('roo');
-        $node->setIgnoreExtraKeys(true);
-
-        $node->normalize(array('foo' => 'bar'));
-        $this->assertTrue(true, 'No exception was thrown when setIgnoreExtraKeys is true');
-    }
-
-    /**
-     * @dataProvider getPreNormalizationTests
-     */
-    public function testPreNormalize($denormalized, $normalized)
-    {
-        $node = new ArrayNode('foo');
-
-        $r = new \ReflectionMethod($node, 'preNormalize');
-        $r->setAccessible(true);
-
-        $this->assertSame($normalized, $r->invoke($node, $denormalized));
-    }
-
-    public function getPreNormalizationTests()
-    {
-        return array(
-            array(
-                array('foo-bar' => 'foo'),
-                array('foo_bar' => 'foo'),
-            ),
-            array(
-                array('foo-bar_moo' => 'foo'),
-                array('foo-bar_moo' => 'foo'),
-            ),
-            array(
-                array('foo-bar' => null, 'foo_bar' => 'foo'),
-                array('foo-bar' => null, 'foo_bar' => 'foo'),
-            ),
-        );
-    }
-
-    /**
-     * @dataProvider getZeroNamedNodeExamplesData
-     */
-    public function testNodeNameCanBeZero($denormalized, $normalized)
-    {
-        $zeroNode = new ArrayNode(0);
-        $zeroNode->addChild(new ScalarNode('name'));
-        $fiveNode = new ArrayNode(5);
-        $fiveNode->addChild(new ScalarNode(0));
-        $fiveNode->addChild(new ScalarNode('new_key'));
-        $rootNode = new ArrayNode('root');
-        $rootNode->addChild($zeroNode);
-        $rootNode->addChild($fiveNode);
-        $rootNode->addChild(new ScalarNode('string_key'));
-        $r = new \ReflectionMethod($rootNode, 'normalizeValue');
-        $r->setAccessible(true);
-
-        $this->assertSame($normalized, $r->invoke($rootNode, $denormalized));
-    }
-
-    public function getZeroNamedNodeExamplesData()
-    {
-        return array(
-            array(
-                array(
-                    0 => array(
-                        'name' => 'something',
-                    ),
-                    5 => array(
-                        0 => 'this won\'t work too',
-                        'new_key' => 'some other value',
-                    ),
-                    'string_key' => 'just value',
-                ),
-                array(
-                    0 => array(
-                        'name' => 'something',
-                    ),
-                    5 => array(
-                        0 => 'this won\'t work too',
-                        'new_key' => 'some other value',
-                    ),
-                    'string_key' => 'just value',
-                ),
-            ),
-        );
-    }
-
-    /**
-     * @dataProvider getPreNormalizedNormalizedOrderedData
-     */
-    public function testChildrenOrderIsMaintainedOnNormalizeValue($prenormalized, $normalized)
-    {
-        $scalar1 = new ScalarNode('1');
-        $scalar2 = new ScalarNode('2');
-        $scalar3 = new ScalarNode('3');
-        $node = new ArrayNode('foo');
-        $node->addChild($scalar1);
-        $node->addChild($scalar3);
-        $node->addChild($scalar2);
-
-        $r = new \ReflectionMethod($node, 'normalizeValue');
-        $r->setAccessible(true);
-
-        $this->assertSame($normalized, $r->invoke($node, $prenormalized));
-    }
-
-    public function getPreNormalizedNormalizedOrderedData()
-    {
-        return array(
-            array(
-                array('2' => 'two', '1' => 'one', '3' => 'three'),
-                array('2' => 'two', '1' => 'one', '3' => 'three'),
-            ),
-        );
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/BooleanNodeTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/BooleanNodeTest.php
deleted file mode 100644
index 0753d64..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/BooleanNodeTest.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\BooleanNode;
-
-class BooleanNodeTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getValidValues
-     */
-    public function testNormalize($value)
-    {
-        $node = new BooleanNode('test');
-        $this->assertSame($value, $node->normalize($value));
-    }
-
-    public function getValidValues()
-    {
-        return array(
-            array(false),
-            array(true),
-        );
-    }
-
-    /**
-     * @dataProvider getInvalidValues
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidTypeException
-     */
-    public function testNormalizeThrowsExceptionOnInvalidValues($value)
-    {
-        $node = new BooleanNode('test');
-        $node->normalize($value);
-    }
-
-    public function getInvalidValues()
-    {
-        return array(
-            array(null),
-            array(''),
-            array('foo'),
-            array(0),
-            array(1),
-            array(0.0),
-            array(0.1),
-            array(array()),
-            array(array('foo' => 'bar')),
-            array(new \stdClass()),
-        );
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/ArrayNodeDefinitionTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/ArrayNodeDefinitionTest.php
deleted file mode 100644
index e75ed34..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/ArrayNodeDefinitionTest.php
+++ /dev/null
@@ -1,207 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
-use Symfony\Component\Config\Definition\Processor;
-use Symfony\Component\Config\Definition\Builder\ScalarNodeDefinition;
-use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException;
-
-class ArrayNodeDefinitionTest extends \PHPUnit_Framework_TestCase
-{
-    public function testAppendingSomeNode()
-    {
-        $parent = new ArrayNodeDefinition('root');
-        $child = new ScalarNodeDefinition('child');
-
-        $parent
-            ->children()
-                ->scalarNode('foo')->end()
-                ->scalarNode('bar')->end()
-            ->end()
-            ->append($child);
-
-        $this->assertCount(3, $this->getField($parent, 'children'));
-        $this->assertTrue(in_array($child, $this->getField($parent, 'children')));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidDefinitionException
-     * @dataProvider providePrototypeNodeSpecificCalls
-     */
-    public function testPrototypeNodeSpecificOption($method, $args)
-    {
-        $node = new ArrayNodeDefinition('root');
-
-        call_user_func_array(array($node, $method), $args);
-
-        $node->getNode();
-    }
-
-    public function providePrototypeNodeSpecificCalls()
-    {
-        return array(
-            array('defaultValue', array(array())),
-            array('addDefaultChildrenIfNoneSet', array()),
-            array('requiresAtLeastOneElement', array()),
-            array('useAttributeAsKey', array('foo')),
-        );
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidDefinitionException
-     */
-    public function testConcreteNodeSpecificOption()
-    {
-        $node = new ArrayNodeDefinition('root');
-        $node
-            ->addDefaultsIfNotSet()
-            ->prototype('array')
-        ;
-        $node->getNode();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidDefinitionException
-     */
-    public function testPrototypeNodesCantHaveADefaultValueWhenUsingDefaultChildren()
-    {
-        $node = new ArrayNodeDefinition('root');
-        $node
-            ->defaultValue(array())
-            ->addDefaultChildrenIfNoneSet('foo')
-            ->prototype('array')
-        ;
-        $node->getNode();
-    }
-
-    public function testPrototypedArrayNodeDefaultWhenUsingDefaultChildren()
-    {
-        $node = new ArrayNodeDefinition('root');
-        $node
-            ->addDefaultChildrenIfNoneSet()
-            ->prototype('array')
-        ;
-        $tree = $node->getNode();
-        $this->assertEquals(array(array()), $tree->getDefaultValue());
-    }
-
-    /**
-     * @dataProvider providePrototypedArrayNodeDefaults
-     */
-    public function testPrototypedArrayNodeDefault($args, $shouldThrowWhenUsingAttrAsKey, $shouldThrowWhenNotUsingAttrAsKey, $defaults)
-    {
-        $node = new ArrayNodeDefinition('root');
-        $node
-            ->addDefaultChildrenIfNoneSet($args)
-            ->prototype('array')
-        ;
-
-        try {
-            $tree = $node->getNode();
-            $this->assertFalse($shouldThrowWhenNotUsingAttrAsKey);
-            $this->assertEquals($defaults, $tree->getDefaultValue());
-        } catch (InvalidDefinitionException $e) {
-            $this->assertTrue($shouldThrowWhenNotUsingAttrAsKey);
-        }
-
-        $node = new ArrayNodeDefinition('root');
-        $node
-            ->useAttributeAsKey('attr')
-            ->addDefaultChildrenIfNoneSet($args)
-            ->prototype('array')
-        ;
-
-        try {
-            $tree = $node->getNode();
-            $this->assertFalse($shouldThrowWhenUsingAttrAsKey);
-            $this->assertEquals($defaults, $tree->getDefaultValue());
-        } catch (InvalidDefinitionException $e) {
-            $this->assertTrue($shouldThrowWhenUsingAttrAsKey);
-        }
-    }
-
-    public function providePrototypedArrayNodeDefaults()
-    {
-        return array(
-            array(null, true, false, array(array())),
-            array(2, true, false, array(array(), array())),
-            array('2', false, true, array('2' => array())),
-            array('foo', false, true, array('foo' => array())),
-            array(array('foo'), false, true, array('foo' => array())),
-            array(array('foo', 'bar'), false, true, array('foo' => array(), 'bar' => array())),
-        );
-    }
-
-    public function testNestedPrototypedArrayNodes()
-    {
-        $node = new ArrayNodeDefinition('root');
-        $node
-            ->addDefaultChildrenIfNoneSet()
-            ->prototype('array')
-                  ->prototype('array')
-        ;
-        $node->getNode();
-    }
-
-    public function testEnabledNodeDefaults()
-    {
-        $node = new ArrayNodeDefinition('root');
-        $node
-            ->canBeEnabled()
-            ->children()
-                ->scalarNode('foo')->defaultValue('bar')->end()
-        ;
-
-        $this->assertEquals(array('enabled' => false, 'foo' => 'bar'), $node->getNode()->getDefaultValue());
-    }
-
-    /**
-     * @dataProvider getEnableableNodeFixtures
-     */
-    public function testTrueEnableEnabledNode($expected, $config, $message)
-    {
-        $processor = new Processor();
-        $node = new ArrayNodeDefinition('root');
-        $node
-            ->canBeEnabled()
-            ->children()
-                ->scalarNode('foo')->defaultValue('bar')->end()
-        ;
-
-        $this->assertEquals(
-            $expected,
-            $processor->process($node->getNode(), $config),
-            $message
-        );
-    }
-
-    public function getEnableableNodeFixtures()
-    {
-        return array(
-            array(array('enabled' => true, 'foo' => 'bar'), array(true), 'true enables an enableable node'),
-            array(array('enabled' => true, 'foo' => 'bar'), array(null), 'null enables an enableable node'),
-            array(array('enabled' => true, 'foo' => 'bar'), array(array('enabled' => true)), 'An enableable node can be enabled'),
-            array(array('enabled' => true, 'foo' => 'baz'), array(array('foo' => 'baz')), 'any configuration enables an enableable node'),
-            array(array('enabled' => false, 'foo' => 'baz'), array(array('foo' => 'baz', 'enabled' => false)), 'An enableable node can be disabled'),
-            array(array('enabled' => false, 'foo' => 'bar'), array(false), 'false disables an enableable node'),
-        );
-    }
-
-    protected function getField($object, $field)
-    {
-        $reflection = new \ReflectionProperty($object, $field);
-        $reflection->setAccessible(true);
-
-        return $reflection->getValue($object);
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/EnumNodeDefinitionTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/EnumNodeDefinitionTest.php
deleted file mode 100644
index 69f7fcf..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/EnumNodeDefinitionTest.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Definition\Builder\EnumNodeDefinition;
-
-class EnumNodeDefinitionTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage ->values() must be called with at least two distinct values.
-     */
-    public function testNoDistinctValues()
-    {
-        $def = new EnumNodeDefinition('foo');
-        $def->values(array('foo', 'foo'));
-    }
-
-    /**
-     * @expectedException \RuntimeException
-     * @expectedExceptionMessage You must call ->values() on enum nodes.
-     */
-    public function testNoValuesPassed()
-    {
-        $def = new EnumNodeDefinition('foo');
-        $def->getNode();
-    }
-
-    public function testGetNode()
-    {
-        $def = new EnumNodeDefinition('foo');
-        $def->values(array('foo', 'bar'));
-
-        $node = $def->getNode();
-        $this->assertEquals(array('foo', 'bar'), $node->getValues());
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/ExprBuilderTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/ExprBuilderTest.php
deleted file mode 100644
index 147bf13..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/ExprBuilderTest.php
+++ /dev/null
@@ -1,215 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-
-class ExprBuilderTest extends \PHPUnit_Framework_TestCase
-{
-    public function testAlwaysExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->always($this->returnClosure('new_value'))
-        ->end();
-
-        $this->assertFinalizedValueIs('new_value', $test);
-    }
-
-    public function testIfTrueExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->ifTrue()
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('new_value', $test, array('key' => true));
-
-        $test = $this->getTestBuilder()
-            ->ifTrue(function ($v) { return true; })
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('new_value', $test);
-
-        $test = $this->getTestBuilder()
-            ->ifTrue(function ($v) { return false; })
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('value', $test);
-    }
-
-    public function testIfStringExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->ifString()
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('new_value', $test);
-
-        $test = $this->getTestBuilder()
-            ->ifString()
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs(45, $test, array('key' => 45));
-    }
-
-    public function testIfNullExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->ifNull()
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('new_value', $test, array('key' => null));
-
-        $test = $this->getTestBuilder()
-            ->ifNull()
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('value', $test);
-    }
-
-    public function testIfArrayExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->ifArray()
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('new_value', $test, array('key' => array()));
-
-        $test = $this->getTestBuilder()
-            ->ifArray()
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('value', $test);
-    }
-
-    public function testIfInArrayExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->ifInArray(array('foo', 'bar', 'value'))
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('new_value', $test);
-
-        $test = $this->getTestBuilder()
-            ->ifInArray(array('foo', 'bar'))
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('value', $test);
-    }
-
-    public function testIfNotInArrayExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->ifNotInArray(array('foo', 'bar'))
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('new_value', $test);
-
-        $test = $this->getTestBuilder()
-            ->ifNotInArray(array('foo', 'bar', 'value_from_config'))
-            ->then($this->returnClosure('new_value'))
-        ->end();
-        $this->assertFinalizedValueIs('new_value', $test);
-    }
-
-    public function testThenEmptyArrayExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->ifString()
-            ->thenEmptyArray()
-        ->end();
-        $this->assertFinalizedValueIs(array(), $test);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     */
-    public function testThenInvalid()
-    {
-        $test = $this->getTestBuilder()
-            ->ifString()
-            ->thenInvalid('Invalid value')
-        ->end();
-        $this->finalizeTestBuilder($test);
-    }
-
-    public function testThenUnsetExpression()
-    {
-        $test = $this->getTestBuilder()
-            ->ifString()
-            ->thenUnset()
-        ->end();
-        $this->assertEquals(array(), $this->finalizeTestBuilder($test));
-    }
-
-    /**
-     * Create a test treebuilder with a variable node, and init the validation.
-     *
-     * @return TreeBuilder
-     */
-    protected function getTestBuilder()
-    {
-        $builder = new TreeBuilder();
-
-        return $builder
-            ->root('test')
-            ->children()
-            ->variableNode('key')
-            ->validate()
-        ;
-    }
-
-    /**
-     * Close the validation process and finalize with the given config.
-     *
-     * @param TreeBuilder $testBuilder The tree builder to finalize
-     * @param array       $config      The config you want to use for the finalization, if nothing provided
-     *                                 a simple array('key'=>'value') will be used
-     *
-     * @return array The finalized config values
-     */
-    protected function finalizeTestBuilder($testBuilder, $config = null)
-    {
-        return $testBuilder
-            ->end()
-            ->end()
-            ->end()
-            ->buildTree()
-            ->finalize(null === $config ? array('key' => 'value') : $config)
-        ;
-    }
-
-    /**
-     * Return a closure that will return the given value.
-     *
-     * @param mixed $val The value that the closure must return
-     *
-     * @return \Closure
-     */
-    protected function returnClosure($val)
-    {
-        return function ($v) use ($val) {
-            return $val;
-        };
-    }
-
-    /**
-     * Assert that the given test builder, will return the given value.
-     *
-     * @param mixed       $value       The value to test
-     * @param TreeBuilder $treeBuilder The tree builder to finalize
-     * @param mixed       $config      The config values that new to be finalized
-     */
-    protected function assertFinalizedValueIs($value, $treeBuilder, $config = null)
-    {
-        $this->assertEquals(array('key' => $value), $this->finalizeTestBuilder($treeBuilder, $config));
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/NodeBuilderTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/NodeBuilderTest.php
deleted file mode 100644
index 22c399c..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/NodeBuilderTest.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Definition\Builder\NodeBuilder as BaseNodeBuilder;
-use Symfony\Component\Config\Definition\Builder\VariableNodeDefinition as BaseVariableNodeDefinition;
-
-class NodeBuilderTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException \RuntimeException
-     */
-    public function testThrowsAnExceptionWhenTryingToCreateANonRegisteredNodeType()
-    {
-        $builder = new BaseNodeBuilder();
-        $builder->node('', 'foobar');
-    }
-
-    /**
-     * @expectedException \RuntimeException
-     */
-    public function testThrowsAnExceptionWhenTheNodeClassIsNotFound()
-    {
-        $builder = new BaseNodeBuilder();
-        $builder
-            ->setNodeClass('noclasstype', '\\foo\\bar\\noclass')
-            ->node('', 'noclasstype');
-    }
-
-    public function testAddingANewNodeType()
-    {
-        $class = __NAMESPACE__.'\\SomeNodeDefinition';
-
-        $builder = new BaseNodeBuilder();
-        $node = $builder
-            ->setNodeClass('newtype', $class)
-            ->node('', 'newtype');
-
-        $this->assertInstanceOf($class, $node);
-    }
-
-    public function testOverridingAnExistingNodeType()
-    {
-        $class = __NAMESPACE__.'\\SomeNodeDefinition';
-
-        $builder = new BaseNodeBuilder();
-        $node = $builder
-            ->setNodeClass('variable', $class)
-            ->node('', 'variable');
-
-        $this->assertInstanceOf($class, $node);
-    }
-
-    public function testNodeTypesAreNotCaseSensitive()
-    {
-        $builder = new BaseNodeBuilder();
-
-        $node1 = $builder->node('', 'VaRiAbLe');
-        $node2 = $builder->node('', 'variable');
-
-        $this->assertInstanceOf(get_class($node1), $node2);
-
-        $builder->setNodeClass('CuStOm', __NAMESPACE__.'\\SomeNodeDefinition');
-
-        $node1 = $builder->node('', 'CUSTOM');
-        $node2 = $builder->node('', 'custom');
-
-        $this->assertInstanceOf(get_class($node1), $node2);
-    }
-
-    public function testNumericNodeCreation()
-    {
-        $builder = new BaseNodeBuilder();
-
-        $node = $builder->integerNode('foo')->min(3)->max(5);
-        $this->assertInstanceOf('Symfony\Component\Config\Definition\Builder\IntegerNodeDefinition', $node);
-
-        $node = $builder->floatNode('bar')->min(3.0)->max(5.0);
-        $this->assertInstanceOf('Symfony\Component\Config\Definition\Builder\FloatNodeDefinition', $node);
-    }
-}
-
-class SomeNodeDefinition extends BaseVariableNodeDefinition
-{
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/NumericNodeDefinitionTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/NumericNodeDefinitionTest.php
deleted file mode 100644
index cf0813a..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/NumericNodeDefinitionTest.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Definition\Builder\IntegerNodeDefinition as NumericNodeDefinition;
-use Symfony\Component\Config\Definition\Builder\IntegerNodeDefinition;
-use Symfony\Component\Config\Definition\Builder\FloatNodeDefinition;
-
-class NumericNodeDefinitionTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage You cannot define a min(4) as you already have a max(3)
-     */
-    public function testIncoherentMinAssertion()
-    {
-        $def = new NumericNodeDefinition('foo');
-        $def->max(3)->min(4);
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage You cannot define a max(2) as you already have a min(3)
-     */
-    public function testIncoherentMaxAssertion()
-    {
-        $node = new NumericNodeDefinition('foo');
-        $node->min(3)->max(2);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     * @expectedExceptionMessage The value 4 is too small for path "foo". Should be greater than or equal to 5
-     */
-    public function testIntegerMinAssertion()
-    {
-        $def = new IntegerNodeDefinition('foo');
-        $def->min(5)->getNode()->finalize(4);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     * @expectedExceptionMessage The value 4 is too big for path "foo". Should be less than or equal to 3
-     */
-    public function testIntegerMaxAssertion()
-    {
-        $def = new IntegerNodeDefinition('foo');
-        $def->max(3)->getNode()->finalize(4);
-    }
-
-    public function testIntegerValidMinMaxAssertion()
-    {
-        $def = new IntegerNodeDefinition('foo');
-        $node = $def->min(3)->max(7)->getNode();
-        $this->assertEquals(4, $node->finalize(4));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     * @expectedExceptionMessage The value 400 is too small for path "foo". Should be greater than or equal to 500
-     */
-    public function testFloatMinAssertion()
-    {
-        $def = new FloatNodeDefinition('foo');
-        $def->min(5E2)->getNode()->finalize(4e2);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     * @expectedExceptionMessage The value 4.3 is too big for path "foo". Should be less than or equal to 0.3
-     */
-    public function testFloatMaxAssertion()
-    {
-        $def = new FloatNodeDefinition('foo');
-        $def->max(0.3)->getNode()->finalize(4.3);
-    }
-
-    public function testFloatValidMinMaxAssertion()
-    {
-        $def = new FloatNodeDefinition('foo');
-        $node = $def->min(3.0)->max(7e2)->getNode();
-        $this->assertEquals(4.5, $node->finalize(4.5));
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/TreeBuilderTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/TreeBuilderTest.php
deleted file mode 100644
index 00e27c6..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Builder/TreeBuilderTest.php
+++ /dev/null
@@ -1,126 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Tests\Definition\Builder\NodeBuilder as CustomNodeBuilder;
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-
-require __DIR__.'/../../Fixtures/Builder/NodeBuilder.php';
-require __DIR__.'/../../Fixtures/Builder/BarNodeDefinition.php';
-require __DIR__.'/../../Fixtures/Builder/VariableNodeDefinition.php';
-
-class TreeBuilderTest extends \PHPUnit_Framework_TestCase
-{
-    public function testUsingACustomNodeBuilder()
-    {
-        $builder = new TreeBuilder();
-        $root = $builder->root('custom', 'array', new CustomNodeBuilder());
-
-        $nodeBuilder = $root->children();
-
-        $this->assertInstanceOf('Symfony\Component\Config\Tests\Definition\Builder\NodeBuilder', $nodeBuilder);
-
-        $nodeBuilder = $nodeBuilder->arrayNode('deeper')->children();
-
-        $this->assertInstanceOf('Symfony\Component\Config\Tests\Definition\Builder\NodeBuilder', $nodeBuilder);
-    }
-
-    public function testOverrideABuiltInNodeType()
-    {
-        $builder = new TreeBuilder();
-        $root = $builder->root('override', 'array', new CustomNodeBuilder());
-
-        $definition = $root->children()->variableNode('variable');
-
-        $this->assertInstanceOf('Symfony\Component\Config\Tests\Definition\Builder\VariableNodeDefinition', $definition);
-    }
-
-    public function testAddANodeType()
-    {
-        $builder = new TreeBuilder();
-        $root = $builder->root('override', 'array', new CustomNodeBuilder());
-
-        $definition = $root->children()->barNode('variable');
-
-        $this->assertInstanceOf('Symfony\Component\Config\Tests\Definition\Builder\BarNodeDefinition', $definition);
-    }
-
-    public function testCreateABuiltInNodeTypeWithACustomNodeBuilder()
-    {
-        $builder = new TreeBuilder();
-        $root = $builder->root('builtin', 'array', new CustomNodeBuilder());
-
-        $definition = $root->children()->booleanNode('boolean');
-
-        $this->assertInstanceOf('Symfony\Component\Config\Definition\Builder\BooleanNodeDefinition', $definition);
-    }
-
-    public function testPrototypedArrayNodeUseTheCustomNodeBuilder()
-    {
-        $builder = new TreeBuilder();
-        $root = $builder->root('override', 'array', new CustomNodeBuilder());
-
-        $root->prototype('bar')->end();
-    }
-
-    public function testAnExtendedNodeBuilderGetsPropagatedToTheChildren()
-    {
-        $builder = new TreeBuilder();
-
-        $builder->root('propagation')
-            ->children()
-                ->setNodeClass('extended', 'Symfony\Component\Config\Tests\Definition\Builder\VariableNodeDefinition')
-                ->node('foo', 'extended')->end()
-                ->arrayNode('child')
-                    ->children()
-                        ->node('foo', 'extended')
-                    ->end()
-                ->end()
-            ->end()
-        ->end();
-    }
-
-    public function testDefinitionInfoGetsTransferredToNode()
-    {
-        $builder = new TreeBuilder();
-
-        $builder->root('test')->info('root info')
-            ->children()
-                ->node('child', 'variable')->info('child info')->defaultValue('default')
-            ->end()
-        ->end();
-
-        $tree = $builder->buildTree();
-        $children = $tree->getChildren();
-
-        $this->assertEquals('root info', $tree->getInfo());
-        $this->assertEquals('child info', $children['child']->getInfo());
-    }
-
-    public function testDefinitionExampleGetsTransferredToNode()
-    {
-        $builder = new TreeBuilder();
-
-        $builder->root('test')
-            ->example(array('key' => 'value'))
-            ->children()
-                ->node('child', 'variable')->info('child info')->defaultValue('default')->example('example')
-            ->end()
-        ->end();
-
-        $tree = $builder->buildTree();
-        $children = $tree->getChildren();
-
-        $this->assertTrue(is_array($tree->getExample()));
-        $this->assertEquals('example', $children['child']->getExample());
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Dumper/XmlReferenceDumperTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Dumper/XmlReferenceDumperTest.php
deleted file mode 100644
index ab6bdaa..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Dumper/XmlReferenceDumperTest.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Dumper;
-
-use Symfony\Component\Config\Definition\Dumper\XmlReferenceDumper;
-use Symfony\Component\Config\Tests\Fixtures\Configuration\ExampleConfiguration;
-
-class XmlReferenceDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDumper()
-    {
-        $configuration = new ExampleConfiguration();
-
-        $dumper = new XmlReferenceDumper();
-        $this->assertEquals($this->getConfigurationAsString(), $dumper->dump($configuration));
-    }
-
-    public function testNamespaceDumper()
-    {
-        $configuration = new ExampleConfiguration();
-
-        $dumper = new XmlReferenceDumper();
-        $this->assertEquals(str_replace('http://example.org/schema/dic/acme_root', 'http://symfony.com/schema/dic/symfony', $this->getConfigurationAsString()), $dumper->dump($configuration, 'http://symfony.com/schema/dic/symfony'));
-    }
-
-    private function getConfigurationAsString()
-    {
-        return <<<EOL
-<!-- Namespace: http://example.org/schema/dic/acme_root -->
-<!-- scalar-required: Required -->
-<!-- enum: One of "this"; "that" -->
-<config
-    boolean="true"
-    scalar-empty=""
-    scalar-null="null"
-    scalar-true="true"
-    scalar-false="false"
-    scalar-default="default"
-    scalar-array-empty=""
-    scalar-array-defaults="elem1,elem2"
-    scalar-required=""
-    enum=""
->
-
-    <!-- some info -->
-    <!--
-        child3: this is a long
-                multi-line info text
-                which should be indented;
-                Example: example setting
-    -->
-    <array
-        child1=""
-        child2=""
-        child3=""
-    />
-
-    <!-- prototype -->
-    <parameter name="parameter name">scalar value</parameter>
-
-    <!-- prototype -->
-    <connection
-        user=""
-        pass=""
-    />
-
-</config>
-
-EOL;
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Dumper/YamlReferenceDumperTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Dumper/YamlReferenceDumperTest.php
deleted file mode 100644
index 4775235..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/Dumper/YamlReferenceDumperTest.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Dumper;
-
-use Symfony\Component\Config\Definition\Dumper\YamlReferenceDumper;
-use Symfony\Component\Config\Tests\Fixtures\Configuration\ExampleConfiguration;
-
-class YamlReferenceDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDumper()
-    {
-        $configuration = new ExampleConfiguration();
-
-        $dumper = new YamlReferenceDumper();
-
-        $this->markTestIncomplete('The Yaml Dumper currently does not support prototyped arrays');
-        $this->assertEquals($this->getConfigurationAsString(), $dumper->dump($configuration));
-    }
-
-    private function getConfigurationAsString()
-    {
-        return <<<EOL
-acme_root:
-    boolean:              true
-    scalar_empty:         ~
-    scalar_null:          ~
-    scalar_true:          true
-    scalar_false:         false
-    scalar_default:       default
-    scalar_array_empty:   []
-    scalar_array_defaults:
-
-        # Defaults:
-        - elem1
-        - elem2
-    scalar_required:      ~ # Required
-    enum:                 ~ # One of "this"; "that"
-
-    # some info
-    array:
-        child1:               ~
-        child2:               ~
-
-        # this is a long
-        # multi-line info text
-        # which should be indented
-        child3:               ~ # Example: example setting
-    parameters:
-
-        # Prototype
-        name:                 ~
-    connections:
-        # Prototype
-        - { user: ~, pass: ~ }
-
-EOL;
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/EnumNodeTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/EnumNodeTest.php
deleted file mode 100644
index 2b84de6..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/EnumNodeTest.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\EnumNode;
-
-class EnumNodeTest extends \PHPUnit_Framework_TestCase
-{
-    public function testFinalizeValue()
-    {
-        $node = new EnumNode('foo', null, array('foo', 'bar'));
-        $this->assertSame('foo', $node->finalize('foo'));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testConstructionWithOneValue()
-    {
-        new EnumNode('foo', null, array('foo', 'foo'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     * @expectedExceptionMessage The value "foobar" is not allowed for path "foo". Permissible values: "foo", "bar"
-     */
-    public function testFinalizeWithInvalidValue()
-    {
-        $node = new EnumNode('foo', null, array('foo', 'bar'));
-        $node->finalize('foobar');
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/FinalizationTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/FinalizationTest.php
deleted file mode 100644
index 19fc347..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/FinalizationTest.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-use Symfony\Component\Config\Definition\Processor;
-use Symfony\Component\Config\Definition\NodeInterface;
-
-class FinalizationTest extends \PHPUnit_Framework_TestCase
-{
-    public function testUnsetKeyWithDeepHierarchy()
-    {
-        $tb = new TreeBuilder();
-        $tree = $tb
-            ->root('config', 'array')
-                ->children()
-                    ->node('level1', 'array')
-                        ->canBeUnset()
-                        ->children()
-                            ->node('level2', 'array')
-                                ->canBeUnset()
-                                ->children()
-                                    ->node('somevalue', 'scalar')->end()
-                                    ->node('anothervalue', 'scalar')->end()
-                                ->end()
-                            ->end()
-                            ->node('level1_scalar', 'scalar')->end()
-                        ->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        $a = array(
-            'level1' => array(
-                'level2' => array(
-                    'somevalue' => 'foo',
-                    'anothervalue' => 'bar',
-                ),
-                'level1_scalar' => 'foo',
-            ),
-        );
-
-        $b = array(
-            'level1' => array(
-                'level2' => false,
-            ),
-        );
-
-        $this->assertEquals(array(
-            'level1' => array(
-                'level1_scalar' => 'foo',
-            ),
-        ), $this->process($tree, array($a, $b)));
-    }
-
-    protected function process(NodeInterface $tree, array $configs)
-    {
-        $processor = new Processor();
-
-        return $processor->process($tree, $configs);
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/FloatNodeTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/FloatNodeTest.php
deleted file mode 100644
index 4f308ca..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/FloatNodeTest.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\FloatNode;
-
-class FloatNodeTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getValidValues
-     */
-    public function testNormalize($value)
-    {
-        $node = new FloatNode('test');
-        $this->assertSame($value, $node->normalize($value));
-    }
-
-    public function getValidValues()
-    {
-        return array(
-            array(1798.0),
-            array(-678.987),
-            array(12.56E45),
-            array(0.0),
-            // Integer are accepted too, they will be cast
-            array(17),
-            array(-10),
-            array(0),
-        );
-    }
-
-    /**
-     * @dataProvider getInvalidValues
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidTypeException
-     */
-    public function testNormalizeThrowsExceptionOnInvalidValues($value)
-    {
-        $node = new FloatNode('test');
-        $node->normalize($value);
-    }
-
-    public function getInvalidValues()
-    {
-        return array(
-            array(null),
-            array(''),
-            array('foo'),
-            array(true),
-            array(false),
-            array(array()),
-            array(array('foo' => 'bar')),
-            array(new \stdClass()),
-        );
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/IntegerNodeTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/IntegerNodeTest.php
deleted file mode 100644
index 1527db7..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/IntegerNodeTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\IntegerNode;
-
-class IntegerNodeTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getValidValues
-     */
-    public function testNormalize($value)
-    {
-        $node = new IntegerNode('test');
-        $this->assertSame($value, $node->normalize($value));
-    }
-
-    public function getValidValues()
-    {
-        return array(
-            array(1798),
-            array(-678),
-            array(0),
-        );
-    }
-
-    /**
-     * @dataProvider getInvalidValues
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidTypeException
-     */
-    public function testNormalizeThrowsExceptionOnInvalidValues($value)
-    {
-        $node = new IntegerNode('test');
-        $node->normalize($value);
-    }
-
-    public function getInvalidValues()
-    {
-        return array(
-            array(null),
-            array(''),
-            array('foo'),
-            array(true),
-            array(false),
-            array(0.0),
-            array(0.1),
-            array(array()),
-            array(array('foo' => 'bar')),
-            array(new \stdClass()),
-        );
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/MergeTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/MergeTest.php
deleted file mode 100644
index 08ddc32..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/MergeTest.php
+++ /dev/null
@@ -1,195 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-
-class MergeTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\ForbiddenOverwriteException
-     */
-    public function testForbiddenOverwrite()
-    {
-        $tb = new TreeBuilder();
-        $tree = $tb
-            ->root('root', 'array')
-                ->children()
-                    ->node('foo', 'scalar')
-                        ->cannotBeOverwritten()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        $a = array(
-            'foo' => 'bar',
-        );
-
-        $b = array(
-            'foo' => 'moo',
-        );
-
-        $tree->merge($a, $b);
-    }
-
-    public function testUnsetKey()
-    {
-        $tb = new TreeBuilder();
-        $tree = $tb
-            ->root('root', 'array')
-                ->children()
-                    ->node('foo', 'scalar')->end()
-                    ->node('bar', 'scalar')->end()
-                    ->node('unsettable', 'array')
-                        ->canBeUnset()
-                        ->children()
-                            ->node('foo', 'scalar')->end()
-                            ->node('bar', 'scalar')->end()
-                        ->end()
-                    ->end()
-                    ->node('unsetted', 'array')
-                        ->canBeUnset()
-                        ->prototype('scalar')->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        $a = array(
-            'foo' => 'bar',
-            'unsettable' => array(
-                'foo' => 'a',
-                'bar' => 'b',
-            ),
-            'unsetted' => false,
-        );
-
-        $b = array(
-            'foo' => 'moo',
-            'bar' => 'b',
-            'unsettable' => false,
-            'unsetted' => array('a', 'b'),
-        );
-
-        $this->assertEquals(array(
-            'foo' => 'moo',
-            'bar' => 'b',
-            'unsettable' => false,
-            'unsetted' => array('a', 'b'),
-        ), $tree->merge($a, $b));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     */
-    public function testDoesNotAllowNewKeysInSubsequentConfigs()
-    {
-        $tb = new TreeBuilder();
-        $tree = $tb
-            ->root('config', 'array')
-                ->children()
-                    ->node('test', 'array')
-                        ->disallowNewKeysInSubsequentConfigs()
-                        ->useAttributeAsKey('key')
-                        ->prototype('array')
-                            ->children()
-                                ->node('value', 'scalar')->end()
-                            ->end()
-                        ->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree();
-
-        $a = array(
-            'test' => array(
-                'a' => array('value' => 'foo'),
-            ),
-        );
-
-        $b = array(
-            'test' => array(
-                'b' => array('value' => 'foo'),
-            ),
-        );
-
-        $tree->merge($a, $b);
-    }
-
-    public function testPerformsNoDeepMerging()
-    {
-        $tb = new TreeBuilder();
-
-        $tree = $tb
-            ->root('config', 'array')
-                ->children()
-                    ->node('no_deep_merging', 'array')
-                        ->performNoDeepMerging()
-                        ->children()
-                            ->node('foo', 'scalar')->end()
-                            ->node('bar', 'scalar')->end()
-                        ->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        $a = array(
-            'no_deep_merging' => array(
-                'foo' => 'a',
-                'bar' => 'b',
-            ),
-        );
-
-        $b = array(
-            'no_deep_merging' => array(
-                'c' => 'd',
-            ),
-        );
-
-        $this->assertEquals(array(
-            'no_deep_merging' => array(
-                'c' => 'd',
-            ),
-        ), $tree->merge($a, $b));
-    }
-
-    public function testPrototypeWithoutAKeyAttribute()
-    {
-        $tb = new TreeBuilder();
-
-        $tree = $tb
-            ->root('config', 'array')
-                ->children()
-                    ->arrayNode('append_elements')
-                        ->prototype('scalar')->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        $a = array(
-            'append_elements' => array('a', 'b'),
-        );
-
-        $b = array(
-            'append_elements' => array('c', 'd'),
-        );
-
-        $this->assertEquals(array('append_elements' => array('a', 'b', 'c', 'd')), $tree->merge($a, $b));
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/NormalizationTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/NormalizationTest.php
deleted file mode 100644
index a896f96..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/NormalizationTest.php
+++ /dev/null
@@ -1,229 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\NodeInterface;
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-
-class NormalizationTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getEncoderTests
-     */
-    public function testNormalizeEncoders($denormalized)
-    {
-        $tb = new TreeBuilder();
-        $tree = $tb
-            ->root('root_name', 'array')
-                ->fixXmlConfig('encoder')
-                ->children()
-                    ->node('encoders', 'array')
-                        ->useAttributeAsKey('class')
-                        ->prototype('array')
-                            ->beforeNormalization()->ifString()->then(function ($v) { return array('algorithm' => $v); })->end()
-                            ->children()
-                                ->node('algorithm', 'scalar')->end()
-                            ->end()
-                        ->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        $normalized = array(
-            'encoders' => array(
-                'foo' => array('algorithm' => 'plaintext'),
-            ),
-        );
-
-        $this->assertNormalized($tree, $denormalized, $normalized);
-    }
-
-    public function getEncoderTests()
-    {
-        $configs = array();
-
-        // XML
-        $configs[] = array(
-            'encoder' => array(
-                array('class' => 'foo', 'algorithm' => 'plaintext'),
-            ),
-        );
-
-        // XML when only one element of this type
-        $configs[] = array(
-            'encoder' => array('class' => 'foo', 'algorithm' => 'plaintext'),
-        );
-
-        // YAML/PHP
-        $configs[] = array(
-            'encoders' => array(
-                array('class' => 'foo', 'algorithm' => 'plaintext'),
-            ),
-        );
-
-        // YAML/PHP
-        $configs[] = array(
-            'encoders' => array(
-                'foo' => 'plaintext',
-            ),
-        );
-
-        // YAML/PHP
-        $configs[] = array(
-            'encoders' => array(
-                'foo' => array('algorithm' => 'plaintext'),
-            ),
-        );
-
-        return array_map(function ($v) {
-            return array($v);
-        }, $configs);
-    }
-
-    /**
-     * @dataProvider getAnonymousKeysTests
-     */
-    public function testAnonymousKeysArray($denormalized)
-    {
-        $tb = new TreeBuilder();
-        $tree = $tb
-            ->root('root', 'array')
-                ->children()
-                    ->node('logout', 'array')
-                        ->fixXmlConfig('handler')
-                        ->children()
-                            ->node('handlers', 'array')
-                                ->prototype('scalar')->end()
-                            ->end()
-                        ->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        $normalized = array('logout' => array('handlers' => array('a', 'b', 'c')));
-
-        $this->assertNormalized($tree, $denormalized, $normalized);
-    }
-
-    public function getAnonymousKeysTests()
-    {
-        $configs = array();
-
-        $configs[] = array(
-            'logout' => array(
-                'handlers' => array('a', 'b', 'c'),
-            ),
-        );
-
-        $configs[] = array(
-            'logout' => array(
-                'handler' => array('a', 'b', 'c'),
-            ),
-        );
-
-        return array_map(function ($v) { return array($v); }, $configs);
-    }
-
-    /**
-     * @dataProvider getNumericKeysTests
-     */
-    public function testNumericKeysAsAttributes($denormalized)
-    {
-        $normalized = array(
-            'thing' => array(42 => array('foo', 'bar'), 1337 => array('baz', 'qux')),
-        );
-
-        $this->assertNormalized($this->getNumericKeysTestTree(), $denormalized, $normalized);
-    }
-
-    public function getNumericKeysTests()
-    {
-        $configs = array();
-
-        $configs[] = array(
-            'thing' => array(
-                42 => array('foo', 'bar'), 1337 => array('baz', 'qux'),
-            ),
-        );
-
-        $configs[] = array(
-            'thing' => array(
-                array('foo', 'bar', 'id' => 42), array('baz', 'qux', 'id' => 1337),
-            ),
-        );
-
-        return array_map(function ($v) { return array($v); }, $configs);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidConfigurationException
-     * @expectedExceptionMessage The attribute "id" must be set for path "root.thing".
-     */
-    public function testNonAssociativeArrayThrowsExceptionIfAttributeNotSet()
-    {
-        $denormalized = array(
-            'thing' => array(
-                array('foo', 'bar'), array('baz', 'qux'),
-            ),
-        );
-
-        $this->assertNormalized($this->getNumericKeysTestTree(), $denormalized, array());
-    }
-
-    public function testAssociativeArrayPreserveKeys()
-    {
-        $tb = new TreeBuilder();
-        $tree = $tb
-            ->root('root', 'array')
-                ->prototype('array')
-                    ->children()
-                        ->node('foo', 'scalar')->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        $data = array('first' => array('foo' => 'bar'));
-
-        $this->assertNormalized($tree, $data, $data);
-    }
-
-    public static function assertNormalized(NodeInterface $tree, $denormalized, $normalized)
-    {
-        self::assertSame($normalized, $tree->normalize($denormalized));
-    }
-
-    private function getNumericKeysTestTree()
-    {
-        $tb = new TreeBuilder();
-        $tree = $tb
-            ->root('root', 'array')
-                ->children()
-                    ->node('thing', 'array')
-                        ->useAttributeAsKey('id')
-                        ->prototype('array')
-                            ->prototype('scalar')->end()
-                        ->end()
-                    ->end()
-                ->end()
-            ->end()
-            ->buildTree()
-        ;
-
-        return $tree;
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/PrototypedArrayNodeTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/PrototypedArrayNodeTest.php
deleted file mode 100644
index c343fcf..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/PrototypedArrayNodeTest.php
+++ /dev/null
@@ -1,180 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\PrototypedArrayNode;
-use Symfony\Component\Config\Definition\ArrayNode;
-use Symfony\Component\Config\Definition\ScalarNode;
-
-class PrototypedArrayNodeTest extends \PHPUnit_Framework_TestCase
-{
-    public function testGetDefaultValueReturnsAnEmptyArrayForPrototypes()
-    {
-        $node = new PrototypedArrayNode('root');
-        $prototype = new ArrayNode(null, $node);
-        $node->setPrototype($prototype);
-        $this->assertEmpty($node->getDefaultValue());
-    }
-
-    public function testGetDefaultValueReturnsDefaultValueForPrototypes()
-    {
-        $node = new PrototypedArrayNode('root');
-        $prototype = new ArrayNode(null, $node);
-        $node->setPrototype($prototype);
-        $node->setDefaultValue(array('test'));
-        $this->assertEquals(array('test'), $node->getDefaultValue());
-    }
-
-    // a remapped key (e.g. "mapping" -> "mappings") should be unset after being used
-    public function testRemappedKeysAreUnset()
-    {
-        $node = new ArrayNode('root');
-        $mappingsNode = new PrototypedArrayNode('mappings');
-        $node->addChild($mappingsNode);
-
-        // each item under mappings is just a scalar
-        $prototype = new ScalarNode(null, $mappingsNode);
-        $mappingsNode->setPrototype($prototype);
-
-        $remappings = array();
-        $remappings[] = array('mapping', 'mappings');
-        $node->setXmlRemappings($remappings);
-
-        $normalized = $node->normalize(array('mapping' => array('foo', 'bar')));
-        $this->assertEquals(array('mappings' => array('foo', 'bar')), $normalized);
-    }
-
-    /**
-     * Tests that when a key attribute is mapped, that key is removed from the array.
-     *
-     *     <things>
-     *         <option id="option1" value="foo">
-     *         <option id="option2" value="bar">
-     *     </things>
-     *
-     * The above should finally be mapped to an array that looks like this
-     * (because "id" is the key attribute).
-     *
-     *     array(
-     *         'things' => array(
-     *             'option1' => 'foo',
-     *             'option2' => 'bar',
-     *         )
-     *     )
-     */
-    public function testMappedAttributeKeyIsRemoved()
-    {
-        $node = new PrototypedArrayNode('root');
-        $node->setKeyAttribute('id', true);
-
-        // each item under the root is an array, with one scalar item
-        $prototype = new ArrayNode(null, $node);
-        $prototype->addChild(new ScalarNode('foo'));
-        $node->setPrototype($prototype);
-
-        $children = array();
-        $children[] = array('id' => 'item_name', 'foo' => 'bar');
-        $normalized = $node->normalize($children);
-
-        $expected = array();
-        $expected['item_name'] = array('foo' => 'bar');
-        $this->assertEquals($expected, $normalized);
-    }
-
-    /**
-     * Tests the opposite of the testMappedAttributeKeyIsRemoved because
-     * the removal can be toggled with an option.
-     */
-    public function testMappedAttributeKeyNotRemoved()
-    {
-        $node = new PrototypedArrayNode('root');
-        $node->setKeyAttribute('id', false);
-
-        // each item under the root is an array, with two scalar items
-        $prototype = new ArrayNode(null, $node);
-        $prototype->addChild(new ScalarNode('foo'));
-        $prototype->addChild(new ScalarNode('id')); // the key attribute will remain
-        $node->setPrototype($prototype);
-
-        $children = array();
-        $children[] = array('id' => 'item_name', 'foo' => 'bar');
-        $normalized = $node->normalize($children);
-
-        $expected = array();
-        $expected['item_name'] = array('id' => 'item_name', 'foo' => 'bar');
-        $this->assertEquals($expected, $normalized);
-    }
-
-    public function testAddDefaultChildren()
-    {
-        $node = $this->getPrototypeNodeWithDefaultChildren();
-        $node->setAddChildrenIfNoneSet();
-        $this->assertTrue($node->hasDefaultValue());
-        $this->assertEquals(array(array('foo' => 'bar')), $node->getDefaultValue());
-
-        $node = $this->getPrototypeNodeWithDefaultChildren();
-        $node->setKeyAttribute('foobar');
-        $node->setAddChildrenIfNoneSet();
-        $this->assertTrue($node->hasDefaultValue());
-        $this->assertEquals(array('defaults' => array('foo' => 'bar')), $node->getDefaultValue());
-
-        $node = $this->getPrototypeNodeWithDefaultChildren();
-        $node->setKeyAttribute('foobar');
-        $node->setAddChildrenIfNoneSet('defaultkey');
-        $this->assertTrue($node->hasDefaultValue());
-        $this->assertEquals(array('defaultkey' => array('foo' => 'bar')), $node->getDefaultValue());
-
-        $node = $this->getPrototypeNodeWithDefaultChildren();
-        $node->setKeyAttribute('foobar');
-        $node->setAddChildrenIfNoneSet(array('defaultkey'));
-        $this->assertTrue($node->hasDefaultValue());
-        $this->assertEquals(array('defaultkey' => array('foo' => 'bar')), $node->getDefaultValue());
-
-        $node = $this->getPrototypeNodeWithDefaultChildren();
-        $node->setKeyAttribute('foobar');
-        $node->setAddChildrenIfNoneSet(array('dk1', 'dk2'));
-        $this->assertTrue($node->hasDefaultValue());
-        $this->assertEquals(array('dk1' => array('foo' => 'bar'), 'dk2' => array('foo' => 'bar')), $node->getDefaultValue());
-
-        $node = $this->getPrototypeNodeWithDefaultChildren();
-        $node->setAddChildrenIfNoneSet(array(5, 6));
-        $this->assertTrue($node->hasDefaultValue());
-        $this->assertEquals(array(0 => array('foo' => 'bar'), 1 => array('foo' => 'bar')), $node->getDefaultValue());
-
-        $node = $this->getPrototypeNodeWithDefaultChildren();
-        $node->setAddChildrenIfNoneSet(2);
-        $this->assertTrue($node->hasDefaultValue());
-        $this->assertEquals(array(array('foo' => 'bar'), array('foo' => 'bar')), $node->getDefaultValue());
-    }
-
-    public function testDefaultChildrenWinsOverDefaultValue()
-    {
-        $node = $this->getPrototypeNodeWithDefaultChildren();
-        $node->setAddChildrenIfNoneSet();
-        $node->setDefaultValue(array('bar' => 'foo'));
-        $this->assertTrue($node->hasDefaultValue());
-        $this->assertEquals(array(array('foo' => 'bar')), $node->getDefaultValue());
-    }
-
-    protected function getPrototypeNodeWithDefaultChildren()
-    {
-        $node = new PrototypedArrayNode('root');
-        $prototype = new ArrayNode(null, $node);
-        $child = new ScalarNode('foo');
-        $child->setDefaultValue('bar');
-        $prototype->addChild($child);
-        $prototype->setAddIfNotSet(true);
-        $node->setPrototype($prototype);
-
-        return $node;
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/ScalarNodeTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/ScalarNodeTest.php
deleted file mode 100644
index a798410..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Definition/ScalarNodeTest.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition;
-
-use Symfony\Component\Config\Definition\ScalarNode;
-
-class ScalarNodeTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getValidValues
-     */
-    public function testNormalize($value)
-    {
-        $node = new ScalarNode('test');
-        $this->assertSame($value, $node->normalize($value));
-    }
-
-    public function getValidValues()
-    {
-        return array(
-            array(false),
-            array(true),
-            array(null),
-            array(''),
-            array('foo'),
-            array(0),
-            array(1),
-            array(0.0),
-            array(0.1),
-        );
-    }
-
-    /**
-     * @dataProvider getInvalidValues
-     * @expectedException \Symfony\Component\Config\Definition\Exception\InvalidTypeException
-     */
-    public function testNormalizeThrowsExceptionOnInvalidValues($value)
-    {
-        $node = new ScalarNode('test');
-        $node->normalize($value);
-    }
-
-    public function getInvalidValues()
-    {
-        return array(
-            array(array()),
-            array(array('foo' => 'bar')),
-            array(new \stdClass()),
-        );
-    }
-
-    public function testNormalizeThrowsExceptionWithoutHint()
-    {
-        $node = new ScalarNode('test');
-
-        $this->setExpectedException('Symfony\Component\Config\Definition\Exception\InvalidTypeException', 'Invalid type for path "test". Expected scalar, but got array.');
-
-        $node->normalize(array());
-    }
-
-    public function testNormalizeThrowsExceptionWithErrorMessage()
-    {
-        $node = new ScalarNode('test');
-        $node->setInfo('"the test value"');
-
-        $this->setExpectedException('Symfony\Component\Config\Definition\Exception\InvalidTypeException', "Invalid type for path \"test\". Expected scalar, but got array.\nHint: \"the test value\"");
-
-        $node->normalize(array());
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Exception/FileLoaderLoadExceptionTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Exception/FileLoaderLoadExceptionTest.php
deleted file mode 100644
index 4d91535..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Exception/FileLoaderLoadExceptionTest.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Exception;
-
-use Symfony\Component\Config\Exception\FileLoaderLoadException;
-
-class FileLoaderLoadExceptionTest extends \PHPUnit_Framework_TestCase
-{
-    public function testMessageCannotLoadResource()
-    {
-        $exception = new FileLoaderLoadException('resource', null);
-        $this->assertEquals('Cannot load resource "resource".', $exception->getMessage());
-    }
-
-    public function testMessageCannotImportResourceFromSource()
-    {
-        $exception = new FileLoaderLoadException('resource', 'sourceResource');
-        $this->assertEquals('Cannot import resource "resource" from "sourceResource".', $exception->getMessage());
-    }
-
-    public function testMessageCannotImportBundleResource()
-    {
-        $exception = new FileLoaderLoadException('@resource', 'sourceResource');
-        $this->assertEquals(
-            'Cannot import resource "@resource" from "sourceResource". '.
-            'Make sure the "resource" bundle is correctly registered and loaded in the application kernel class.',
-            $exception->getMessage()
-        );
-    }
-
-    public function testMessageHasPreviousErrorWithDotAndUnableToLoad()
-    {
-        $exception = new FileLoaderLoadException(
-            'resource',
-            null,
-            null,
-            new \Exception('There was a previous error with an ending dot.')
-        );
-        $this->assertEquals(
-            'There was a previous error with an ending dot in resource (which is loaded in resource "resource").',
-            $exception->getMessage()
-        );
-    }
-
-    public function testMessageHasPreviousErrorWithoutDotAndUnableToLoad()
-    {
-        $exception = new FileLoaderLoadException(
-            'resource',
-            null,
-            null,
-            new \Exception('There was a previous error with no ending dot')
-        );
-        $this->assertEquals(
-            'There was a previous error with no ending dot in resource (which is loaded in resource "resource").',
-            $exception->getMessage()
-        );
-    }
-
-    public function testMessageHasPreviousErrorAndUnableToLoadBundle()
-    {
-        $exception = new FileLoaderLoadException(
-            '@resource',
-            null,
-            null,
-            new \Exception('There was a previous error with an ending dot.')
-        );
-        $this->assertEquals(
-            'There was a previous error with an ending dot in @resource '.
-            '(which is loaded in resource "@resource"). '.
-            'Make sure the "resource" bundle is correctly registered and loaded in the application kernel class.',
-            $exception->getMessage()
-        );
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/FileLocatorTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/FileLocatorTest.php
deleted file mode 100644
index d479f25..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/FileLocatorTest.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests;
-
-use Symfony\Component\Config\FileLocator;
-
-class FileLocatorTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getIsAbsolutePathTests
-     */
-    public function testIsAbsolutePath($path)
-    {
-        $loader = new FileLocator(array());
-        $r = new \ReflectionObject($loader);
-        $m = $r->getMethod('isAbsolutePath');
-        $m->setAccessible(true);
-
-        $this->assertTrue($m->invoke($loader, $path), '->isAbsolutePath() returns true for an absolute path');
-    }
-
-    public function getIsAbsolutePathTests()
-    {
-        return array(
-            array('/foo.xml'),
-            array('c:\\\\foo.xml'),
-            array('c:/foo.xml'),
-            array('\\server\\foo.xml'),
-            array('https://server/foo.xml'),
-            array('phar://server/foo.xml'),
-        );
-    }
-
-    public function testLocate()
-    {
-        $loader = new FileLocator(__DIR__.'/Fixtures');
-
-        $this->assertEquals(
-            __DIR__.DIRECTORY_SEPARATOR.'FileLocatorTest.php',
-            $loader->locate('FileLocatorTest.php', __DIR__),
-            '->locate() returns the absolute filename if the file exists in the given path'
-        );
-
-        $this->assertEquals(
-            __DIR__.'/Fixtures'.DIRECTORY_SEPARATOR.'foo.xml',
-            $loader->locate('foo.xml', __DIR__),
-            '->locate() returns the absolute filename if the file exists in one of the paths given in the constructor'
-        );
-
-        $this->assertEquals(
-            __DIR__.'/Fixtures'.DIRECTORY_SEPARATOR.'foo.xml',
-            $loader->locate(__DIR__.'/Fixtures'.DIRECTORY_SEPARATOR.'foo.xml', __DIR__),
-            '->locate() returns the absolute filename if the file exists in one of the paths given in the constructor'
-        );
-
-        $loader = new FileLocator(array(__DIR__.'/Fixtures', __DIR__.'/Fixtures/Again'));
-
-        $this->assertEquals(
-            array(__DIR__.'/Fixtures'.DIRECTORY_SEPARATOR.'foo.xml', __DIR__.'/Fixtures/Again'.DIRECTORY_SEPARATOR.'foo.xml'),
-            $loader->locate('foo.xml', __DIR__, false),
-            '->locate() returns an array of absolute filenames'
-        );
-
-        $this->assertEquals(
-            array(__DIR__.'/Fixtures'.DIRECTORY_SEPARATOR.'foo.xml', __DIR__.'/Fixtures/Again'.DIRECTORY_SEPARATOR.'foo.xml'),
-            $loader->locate('foo.xml', __DIR__.'/Fixtures', false),
-            '->locate() returns an array of absolute filenames'
-        );
-
-        $loader = new FileLocator(__DIR__.'/Fixtures/Again');
-
-        $this->assertEquals(
-            array(__DIR__.'/Fixtures'.DIRECTORY_SEPARATOR.'foo.xml', __DIR__.'/Fixtures/Again'.DIRECTORY_SEPARATOR.'foo.xml'),
-            $loader->locate('foo.xml', __DIR__.'/Fixtures', false),
-            '->locate() returns an array of absolute filenames'
-        );
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage The file "foobar.xml" does not exist
-     */
-    public function testLocateThrowsAnExceptionIfTheFileDoesNotExists()
-    {
-        $loader = new FileLocator(array(__DIR__.'/Fixtures'));
-
-        $loader->locate('foobar.xml', __DIR__);
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testLocateThrowsAnExceptionIfTheFileDoesNotExistsInAbsolutePath()
-    {
-        $loader = new FileLocator(array(__DIR__.'/Fixtures'));
-
-        $loader->locate(__DIR__.'/Fixtures/foobar.xml', __DIR__);
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage An empty file name is not valid to be located.
-     */
-    public function testLocateEmpty()
-    {
-        $loader = new FileLocator(array(__DIR__.'/Fixtures'));
-
-        $loader->locate(null, __DIR__);
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Again/foo.xml b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Again/foo.xml
deleted file mode 100644
index e69de29..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Again/foo.xml
+++ /dev/null
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/BarNodeDefinition.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/BarNodeDefinition.php
deleted file mode 100644
index 47701c1..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/BarNodeDefinition.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Definition\Builder\NodeDefinition;
-
-class BarNodeDefinition extends NodeDefinition
-{
-    protected function createNode()
-    {
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/NodeBuilder.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/NodeBuilder.php
deleted file mode 100644
index aa59863..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/NodeBuilder.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Definition\Builder\NodeBuilder as BaseNodeBuilder;
-
-class NodeBuilder extends BaseNodeBuilder
-{
-    public function barNode($name)
-    {
-        return $this->node($name, 'bar');
-    }
-
-    protected function getNodeClass($type)
-    {
-        switch ($type) {
-            case 'variable':
-                return __NAMESPACE__.'\\'.ucfirst($type).'NodeDefinition';
-            case 'bar':
-                return __NAMESPACE__.'\\'.ucfirst($type).'NodeDefinition';
-            default:
-                return parent::getNodeClass($type);
-        }
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/VariableNodeDefinition.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/VariableNodeDefinition.php
deleted file mode 100644
index 1017880..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Builder/VariableNodeDefinition.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Definition\Builder;
-
-use Symfony\Component\Config\Definition\Builder\VariableNodeDefinition as BaseVariableNodeDefinition;
-
-class VariableNodeDefinition extends BaseVariableNodeDefinition
-{
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Configuration/ExampleConfiguration.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Configuration/ExampleConfiguration.php
deleted file mode 100644
index df43e8b..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Configuration/ExampleConfiguration.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Fixtures\Configuration;
-
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-use Symfony\Component\Config\Definition\ConfigurationInterface;
-
-class ExampleConfiguration implements ConfigurationInterface
-{
-    public function getConfigTreeBuilder()
-    {
-        $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root('acme_root');
-
-        $rootNode
-            ->fixXmlConfig('parameter')
-            ->fixXmlConfig('connection')
-            ->children()
-                ->booleanNode('boolean')->defaultTrue()->end()
-                ->scalarNode('scalar_empty')->end()
-                ->scalarNode('scalar_null')->defaultNull()->end()
-                ->scalarNode('scalar_true')->defaultTrue()->end()
-                ->scalarNode('scalar_false')->defaultFalse()->end()
-                ->scalarNode('scalar_default')->defaultValue('default')->end()
-                ->scalarNode('scalar_array_empty')->defaultValue(array())->end()
-                ->scalarNode('scalar_array_defaults')->defaultValue(array('elem1', 'elem2'))->end()
-                ->scalarNode('scalar_required')->isRequired()->end()
-                ->enumNode('enum')->values(array('this', 'that'))->end()
-                ->arrayNode('array')
-                    ->info('some info')
-                    ->canBeUnset()
-                    ->children()
-                        ->scalarNode('child1')->end()
-                        ->scalarNode('child2')->end()
-                        ->scalarNode('child3')
-                            ->info(
-                                "this is a long\n".
-                                "multi-line info text\n".
-                                'which should be indented'
-                            )
-                            ->example('example setting')
-                        ->end()
-                    ->end()
-                ->end()
-                ->arrayNode('parameters')
-                    ->useAttributeAsKey('name')
-                    ->prototype('scalar')->end()
-                ->end()
-                ->arrayNode('connections')
-                    ->prototype('array')
-                        ->children()
-                            ->scalarNode('user')->end()
-                            ->scalarNode('pass')->end()
-                        ->end()
-                    ->end()
-                ->end()
-            ->end()
-        ;
-
-        return $treeBuilder;
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/document_type.xml b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/document_type.xml
deleted file mode 100644
index 4c25228..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/document_type.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE scan [<!ENTITY test SYSTEM "php://filter/read=convert.base64-encode/resource={{ resource }}">]>
-<scan></scan>
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/invalid.xml b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/invalid.xml
deleted file mode 100644
index a07af9f..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/invalid.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<root>
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/invalid_schema.xml b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/invalid_schema.xml
deleted file mode 100644
index e2725a2..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/invalid_schema.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<root2 xmlns="http://example.com/schema" />
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/schema.xsd b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/schema.xsd
deleted file mode 100644
index e56820f..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/schema.xsd
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<xsd:schema xmlns="http://example.com/schema"
-    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
-    targetNamespace="http://example.com/schema"
-    elementFormDefault="qualified">
-
-  <xsd:element name="root" />
-</xsd:schema>
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/valid.xml b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/valid.xml
deleted file mode 100644
index a96bb38..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/Util/valid.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<root xmlns="http://example.com/schema">
-</root>
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/foo.xml b/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/foo.xml
deleted file mode 100644
index e69de29..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Fixtures/foo.xml
+++ /dev/null
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/DelegatingLoaderTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/DelegatingLoaderTest.php
deleted file mode 100644
index 7641e24..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/DelegatingLoaderTest.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Loader;
-
-use Symfony\Component\Config\Loader\LoaderResolver;
-use Symfony\Component\Config\Loader\DelegatingLoader;
-
-class DelegatingLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Symfony\Component\Config\Loader\DelegatingLoader::__construct
-     */
-    public function testConstructor()
-    {
-        $loader = new DelegatingLoader($resolver = new LoaderResolver());
-        $this->assertTrue(true, '__construct() takes a loader resolver as its first argument');
-    }
-
-    /**
-     * @covers Symfony\Component\Config\Loader\DelegatingLoader::getResolver
-     * @covers Symfony\Component\Config\Loader\DelegatingLoader::setResolver
-     */
-    public function testGetSetResolver()
-    {
-        $resolver = new LoaderResolver();
-        $loader = new DelegatingLoader($resolver);
-        $this->assertSame($resolver, $loader->getResolver(), '->getResolver() gets the resolver loader');
-        $loader->setResolver($resolver = new LoaderResolver());
-        $this->assertSame($resolver, $loader->getResolver(), '->setResolver() sets the resolver loader');
-    }
-
-    /**
-     * @covers Symfony\Component\Config\Loader\DelegatingLoader::supports
-     */
-    public function testSupports()
-    {
-        $loader1 = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $loader1->expects($this->once())->method('supports')->will($this->returnValue(true));
-        $loader = new DelegatingLoader(new LoaderResolver(array($loader1)));
-        $this->assertTrue($loader->supports('foo.xml'), '->supports() returns true if the resource is loadable');
-
-        $loader1 = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $loader1->expects($this->once())->method('supports')->will($this->returnValue(false));
-        $loader = new DelegatingLoader(new LoaderResolver(array($loader1)));
-        $this->assertFalse($loader->supports('foo.foo'), '->supports() returns false if the resource is not loadable');
-    }
-
-    /**
-     * @covers Symfony\Component\Config\Loader\DelegatingLoader::load
-     */
-    public function testLoad()
-    {
-        $loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $loader->expects($this->once())->method('supports')->will($this->returnValue(true));
-        $loader->expects($this->once())->method('load');
-        $resolver = new LoaderResolver(array($loader));
-        $loader = new DelegatingLoader($resolver);
-
-        $loader->load('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Exception\FileLoaderLoadException
-     */
-    public function testLoadThrowsAnExceptionIfTheResourceCannotBeLoaded()
-    {
-        $loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $loader->expects($this->once())->method('supports')->will($this->returnValue(false));
-        $resolver = new LoaderResolver(array($loader));
-        $loader = new DelegatingLoader($resolver);
-
-        $loader->load('foo');
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/FileLoaderTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/FileLoaderTest.php
deleted file mode 100644
index 1442e94..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/FileLoaderTest.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Loader;
-
-use Symfony\Component\Config\Loader\FileLoader;
-use Symfony\Component\Config\Loader\LoaderResolver;
-
-class FileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Symfony\Component\Config\Loader\FileLoader
-     */
-    public function testImportWithFileLocatorDelegation()
-    {
-        $locatorMock = $this->getMock('Symfony\Component\Config\FileLocatorInterface');
-
-        $locatorMockForAdditionalLoader = $this->getMock('Symfony\Component\Config\FileLocatorInterface');
-        $locatorMockForAdditionalLoader->expects($this->any())->method('locate')->will($this->onConsecutiveCalls(
-                array('path/to/file1'),                    // Default
-                array('path/to/file1', 'path/to/file2'),   // First is imported
-                array('path/to/file1', 'path/to/file2'),   // Second is imported
-                array('path/to/file1'),                    // Exception
-                array('path/to/file1', 'path/to/file2')    // Exception
-                ));
-
-        $fileLoader = new TestFileLoader($locatorMock);
-        $fileLoader->setSupports(false);
-        $fileLoader->setCurrentDir('.');
-
-        $additionalLoader = new TestFileLoader($locatorMockForAdditionalLoader);
-        $additionalLoader->setCurrentDir('.');
-
-        $fileLoader->setResolver($loaderResolver = new LoaderResolver(array($fileLoader, $additionalLoader)));
-
-        // Default case
-        $this->assertSame('path/to/file1', $fileLoader->import('my_resource'));
-
-        // Check first file is imported if not already loading
-        $this->assertSame('path/to/file1', $fileLoader->import('my_resource'));
-
-        // Check second file is imported if first is already loading
-        $fileLoader->addLoading('path/to/file1');
-        $this->assertSame('path/to/file2', $fileLoader->import('my_resource'));
-
-        // Check exception throws if first (and only available) file is already loading
-        try {
-            $fileLoader->import('my_resource');
-            $this->fail('->import() throws a FileLoaderImportCircularReferenceException if the resource is already loading');
-        } catch (\Exception $e) {
-            $this->assertInstanceOf('Symfony\Component\Config\Exception\FileLoaderImportCircularReferenceException', $e, '->import() throws a FileLoaderImportCircularReferenceException if the resource is already loading');
-        }
-
-        // Check exception throws if all files are already loading
-        try {
-            $fileLoader->addLoading('path/to/file2');
-            $fileLoader->import('my_resource');
-            $this->fail('->import() throws a FileLoaderImportCircularReferenceException if the resource is already loading');
-        } catch (\Exception $e) {
-            $this->assertInstanceOf('Symfony\Component\Config\Exception\FileLoaderImportCircularReferenceException', $e, '->import() throws a FileLoaderImportCircularReferenceException if the resource is already loading');
-        }
-    }
-}
-
-class TestFileLoader extends FileLoader
-{
-    private $supports = true;
-
-    public function load($resource, $type = null)
-    {
-        return $resource;
-    }
-
-    public function supports($resource, $type = null)
-    {
-        return $this->supports;
-    }
-
-    public function addLoading($resource)
-    {
-        self::$loading[$resource] = true;
-    }
-
-    public function removeLoading($resource)
-    {
-        unset(self::$loading[$resource]);
-    }
-
-    public function clearLoading()
-    {
-        self::$loading = array();
-    }
-
-    public function setSupports($supports)
-    {
-        $this->supports = $supports;
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/LoaderResolverTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/LoaderResolverTest.php
deleted file mode 100644
index 8ee276b..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/LoaderResolverTest.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Loader;
-
-use Symfony\Component\Config\Loader\LoaderResolver;
-
-class LoaderResolverTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Symfony\Component\Config\Loader\LoaderResolver::__construct
-     */
-    public function testConstructor()
-    {
-        $resolver = new LoaderResolver(array(
-            $loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface'),
-        ));
-
-        $this->assertEquals(array($loader), $resolver->getLoaders(), '__construct() takes an array of loaders as its first argument');
-    }
-
-    /**
-     * @covers Symfony\Component\Config\Loader\LoaderResolver::resolve
-     */
-    public function testResolve()
-    {
-        $loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $resolver = new LoaderResolver(array($loader));
-        $this->assertFalse($resolver->resolve('foo.foo'), '->resolve() returns false if no loader is able to load the resource');
-
-        $loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $loader->expects($this->once())->method('supports')->will($this->returnValue(true));
-        $resolver = new LoaderResolver(array($loader));
-        $this->assertEquals($loader, $resolver->resolve(function () {}), '->resolve() returns the loader for the given resource');
-    }
-
-    /**
-     * @covers Symfony\Component\Config\Loader\LoaderResolver::getLoaders
-     * @covers Symfony\Component\Config\Loader\LoaderResolver::addLoader
-     */
-    public function testLoaders()
-    {
-        $resolver = new LoaderResolver();
-        $resolver->addLoader($loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface'));
-
-        $this->assertEquals(array($loader), $resolver->getLoaders(), 'addLoader() adds a loader');
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/LoaderTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/LoaderTest.php
deleted file mode 100644
index e938a4b..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Loader/LoaderTest.php
+++ /dev/null
@@ -1,117 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Loader;
-
-use Symfony\Component\Config\Loader\Loader;
-
-class LoaderTest extends \PHPUnit_Framework_TestCase
-{
-    public function testGetSetResolver()
-    {
-        $resolver = $this->getMock('Symfony\Component\Config\Loader\LoaderResolverInterface');
-
-        $loader = new ProjectLoader1();
-        $loader->setResolver($resolver);
-
-        $this->assertSame($resolver, $loader->getResolver(), '->setResolver() sets the resolver loader');
-    }
-
-    public function testResolve()
-    {
-        $resolvedLoader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-
-        $resolver = $this->getMock('Symfony\Component\Config\Loader\LoaderResolverInterface');
-        $resolver->expects($this->once())
-            ->method('resolve')
-            ->with('foo.xml')
-            ->will($this->returnValue($resolvedLoader));
-
-        $loader = new ProjectLoader1();
-        $loader->setResolver($resolver);
-
-        $this->assertSame($loader, $loader->resolve('foo.foo'), '->resolve() finds a loader');
-        $this->assertSame($resolvedLoader, $loader->resolve('foo.xml'), '->resolve() finds a loader');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Config\Exception\FileLoaderLoadException
-     */
-    public function testResolveWhenResolverCannotFindLoader()
-    {
-        $resolver = $this->getMock('Symfony\Component\Config\Loader\LoaderResolverInterface');
-        $resolver->expects($this->once())
-            ->method('resolve')
-            ->with('FOOBAR')
-            ->will($this->returnValue(false));
-
-        $loader = new ProjectLoader1();
-        $loader->setResolver($resolver);
-
-        $loader->resolve('FOOBAR');
-    }
-
-    public function testImport()
-    {
-        $resolvedLoader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $resolvedLoader->expects($this->once())
-            ->method('load')
-            ->with('foo')
-            ->will($this->returnValue('yes'));
-
-        $resolver = $this->getMock('Symfony\Component\Config\Loader\LoaderResolverInterface');
-        $resolver->expects($this->once())
-            ->method('resolve')
-            ->with('foo')
-            ->will($this->returnValue($resolvedLoader));
-
-        $loader = new ProjectLoader1();
-        $loader->setResolver($resolver);
-
-        $this->assertEquals('yes', $loader->import('foo'));
-    }
-
-    public function testImportWithType()
-    {
-        $resolvedLoader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $resolvedLoader->expects($this->once())
-            ->method('load')
-            ->with('foo', 'bar')
-            ->will($this->returnValue('yes'));
-
-        $resolver = $this->getMock('Symfony\Component\Config\Loader\LoaderResolverInterface');
-        $resolver->expects($this->once())
-            ->method('resolve')
-            ->with('foo', 'bar')
-            ->will($this->returnValue($resolvedLoader));
-
-        $loader = new ProjectLoader1();
-        $loader->setResolver($resolver);
-
-        $this->assertEquals('yes', $loader->import('foo', 'bar'));
-    }
-}
-
-class ProjectLoader1 extends Loader
-{
-    public function load($resource, $type = null)
-    {
-    }
-
-    public function supports($resource, $type = null)
-    {
-        return is_string($resource) && 'foo' === pathinfo($resource, PATHINFO_EXTENSION);
-    }
-
-    public function getType()
-    {
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Resource/DirectoryResourceTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Resource/DirectoryResourceTest.php
deleted file mode 100644
index d78e0cf..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Resource/DirectoryResourceTest.php
+++ /dev/null
@@ -1,152 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Resource;
-
-use Symfony\Component\Config\Resource\DirectoryResource;
-
-class DirectoryResourceTest extends \PHPUnit_Framework_TestCase
-{
-    protected $directory;
-
-    protected function setUp()
-    {
-        $this->directory = sys_get_temp_dir().'/symfonyDirectoryIterator';
-        if (!file_exists($this->directory)) {
-            mkdir($this->directory);
-        }
-        touch($this->directory.'/tmp.xml');
-    }
-
-    protected function tearDown()
-    {
-        if (!is_dir($this->directory)) {
-            return;
-        }
-        $this->removeDirectory($this->directory);
-    }
-
-    protected function removeDirectory($directory)
-    {
-        $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($directory), \RecursiveIteratorIterator::CHILD_FIRST);
-        foreach ($iterator as $path) {
-            if (preg_match('#[/\\\\]\.\.?$#', $path->__toString())) {
-                continue;
-            }
-            if ($path->isDir()) {
-                rmdir($path->__toString());
-            } else {
-                unlink($path->__toString());
-            }
-        }
-        rmdir($directory);
-    }
-
-    public function testGetResource()
-    {
-        $resource = new DirectoryResource($this->directory);
-        $this->assertSame($this->directory, $resource->getResource(), '->getResource() returns the path to the resource');
-        $this->assertSame($this->directory, (string) $resource, '->__toString() returns the path to the resource');
-    }
-
-    public function testGetPattern()
-    {
-        $resource = new DirectoryResource('foo', 'bar');
-        $this->assertEquals('bar', $resource->getPattern());
-    }
-
-    public function testIsFresh()
-    {
-        $resource = new DirectoryResource($this->directory);
-        $this->assertTrue($resource->isFresh(time() + 10), '->isFresh() returns true if the resource has not changed');
-        $this->assertFalse($resource->isFresh(time() - 86400), '->isFresh() returns false if the resource has been updated');
-
-        $resource = new DirectoryResource('/____foo/foobar'.rand(1, 999999));
-        $this->assertFalse($resource->isFresh(time()), '->isFresh() returns false if the resource does not exist');
-    }
-
-    public function testIsFreshUpdateFile()
-    {
-        $resource = new DirectoryResource($this->directory);
-        touch($this->directory.'/tmp.xml', time() + 20);
-        $this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if an existing file is modified');
-    }
-
-    public function testIsFreshNewFile()
-    {
-        $resource = new DirectoryResource($this->directory);
-        touch($this->directory.'/new.xml', time() + 20);
-        $this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if a new file is added');
-    }
-
-    public function testIsFreshDeleteFile()
-    {
-        $resource = new DirectoryResource($this->directory);
-        unlink($this->directory.'/tmp.xml');
-        $this->assertFalse($resource->isFresh(time()), '->isFresh() returns false if an existing file is removed');
-    }
-
-    public function testIsFreshDeleteDirectory()
-    {
-        $resource = new DirectoryResource($this->directory);
-        $this->removeDirectory($this->directory);
-        $this->assertFalse($resource->isFresh(time()), '->isFresh() returns false if the whole resource is removed');
-    }
-
-    public function testIsFreshCreateFileInSubdirectory()
-    {
-        $subdirectory = $this->directory.'/subdirectory';
-        mkdir($subdirectory);
-
-        $resource = new DirectoryResource($this->directory);
-        $this->assertTrue($resource->isFresh(time() + 10), '->isFresh() returns true if an unmodified subdirectory exists');
-
-        touch($subdirectory.'/newfile.xml', time() + 20);
-        $this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if a new file in a subdirectory is added');
-    }
-
-    public function testIsFreshModifySubdirectory()
-    {
-        $resource = new DirectoryResource($this->directory);
-
-        $subdirectory = $this->directory.'/subdirectory';
-        mkdir($subdirectory);
-        touch($subdirectory, time() + 20);
-
-        $this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if a subdirectory is modified (e.g. a file gets deleted)');
-    }
-
-    public function testFilterRegexListNoMatch()
-    {
-        $resource = new DirectoryResource($this->directory, '/\.(foo|xml)$/');
-
-        touch($this->directory.'/new.bar', time() + 20);
-        $this->assertTrue($resource->isFresh(time() + 10), '->isFresh() returns true if a new file not matching the filter regex is created');
-    }
-
-    public function testFilterRegexListMatch()
-    {
-        $resource = new DirectoryResource($this->directory, '/\.(foo|xml)$/');
-
-        touch($this->directory.'/new.xml', time() + 20);
-        $this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if an new file matching the filter regex is created ');
-    }
-
-    public function testSerializeUnserialize()
-    {
-        $resource = new DirectoryResource($this->directory, '/\.(foo|xml)$/');
-
-        $unserialized = unserialize(serialize($resource));
-
-        $this->assertSame($this->directory, $resource->getResource());
-        $this->assertSame('/\.(foo|xml)$/', $resource->getPattern());
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Resource/FileResourceTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Resource/FileResourceTest.php
deleted file mode 100644
index d152806..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Resource/FileResourceTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Resource;
-
-use Symfony\Component\Config\Resource\FileResource;
-
-class FileResourceTest extends \PHPUnit_Framework_TestCase
-{
-    protected $resource;
-    protected $file;
-    protected $time;
-
-    protected function setUp()
-    {
-        $this->file = realpath(sys_get_temp_dir()).'/tmp.xml';
-        $this->time = time();
-        touch($this->file, $this->time);
-        $this->resource = new FileResource($this->file);
-    }
-
-    protected function tearDown()
-    {
-        unlink($this->file);
-    }
-
-    public function testGetResource()
-    {
-        $this->assertSame(realpath($this->file), $this->resource->getResource(), '->getResource() returns the path to the resource');
-    }
-
-    public function testToString()
-    {
-        $this->assertSame(realpath($this->file), (string) $this->resource);
-    }
-
-    public function testIsFresh()
-    {
-        $this->assertTrue($this->resource->isFresh($this->time), '->isFresh() returns true if the resource has not changed in same second');
-        $this->assertTrue($this->resource->isFresh($this->time + 10), '->isFresh() returns true if the resource has not changed');
-        $this->assertFalse($this->resource->isFresh($this->time - 86400), '->isFresh() returns false if the resource has been updated');
-
-        $resource = new FileResource('/____foo/foobar'.rand(1, 999999));
-        $this->assertFalse($resource->isFresh($this->time), '->isFresh() returns false if the resource does not exist');
-    }
-
-    public function testSerializeUnserialize()
-    {
-        $unserialized = unserialize(serialize($this->resource));
-
-        $this->assertSame(realpath($this->file), $this->resource->getResource());
-    }
-}
diff --git a/vendor/symfony/config/Symfony/Component/Config/Tests/Util/XmlUtilsTest.php b/vendor/symfony/config/Symfony/Component/Config/Tests/Util/XmlUtilsTest.php
deleted file mode 100644
index f9d3d14..0000000
--- a/vendor/symfony/config/Symfony/Component/Config/Tests/Util/XmlUtilsTest.php
+++ /dev/null
@@ -1,197 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Config\Tests\Loader;
-
-use Symfony\Component\Config\Util\XmlUtils;
-
-class XmlUtilsTest extends \PHPUnit_Framework_TestCase
-{
-    public function testLoadFile()
-    {
-        $fixtures = __DIR__.'/../Fixtures/Util/';
-
-        try {
-            XmlUtils::loadFile($fixtures.'invalid.xml');
-            $this->fail();
-        } catch (\InvalidArgumentException $e) {
-            $this->assertContains('ERROR 77', $e->getMessage());
-        }
-
-        try {
-            XmlUtils::loadFile($fixtures.'document_type.xml');
-            $this->fail();
-        } catch (\InvalidArgumentException $e) {
-            $this->assertContains('Document types are not allowed', $e->getMessage());
-        }
-
-        try {
-            XmlUtils::loadFile($fixtures.'invalid_schema.xml', $fixtures.'schema.xsd');
-            $this->fail();
-        } catch (\InvalidArgumentException $e) {
-            $this->assertContains('ERROR 1845', $e->getMessage());
-        }
-
-        try {
-            XmlUtils::loadFile($fixtures.'invalid_schema.xml', 'invalid_callback_or_file');
-            $this->fail();
-        } catch (\InvalidArgumentException $e) {
-            $this->assertContains('XSD file or callable', $e->getMessage());
-        }
-
-        $mock = $this->getMock(__NAMESPACE__.'\Validator');
-        $mock->expects($this->exactly(2))->method('validate')->will($this->onConsecutiveCalls(false, true));
-
-        try {
-            XmlUtils::loadFile($fixtures.'valid.xml', array($mock, 'validate'));
-            $this->fail();
-        } catch (\InvalidArgumentException $e) {
-            $this->assertContains('is not valid', $e->getMessage());
-        }
-
-        $this->assertInstanceOf('DOMDocument', XmlUtils::loadFile($fixtures.'valid.xml', array($mock, 'validate')));
-        $this->assertSame(array(), libxml_get_errors());
-    }
-
-    public function testLoadFileWithInternalErrorsEnabled()
-    {
-        libxml_use_internal_errors(true);
-
-        $this->assertSame(array(), libxml_get_errors());
-        $this->assertInstanceOf('DOMDocument', XmlUtils::loadFile(__DIR__.'/../Fixtures/Util/invalid_schema.xml'));
-        $this->assertSame(array(), libxml_get_errors());
-    }
-
-    /**
-     * @dataProvider getDataForConvertDomToArray
-     */
-    public function testConvertDomToArray($expected, $xml, $root = false, $checkPrefix = true)
-    {
-        $dom = new \DOMDocument();
-        $dom->loadXML($root ? $xml : '<root>'.$xml.'</root>');
-
-        $this->assertSame($expected, XmlUtils::convertDomElementToArray($dom->documentElement, $checkPrefix));
-    }
-
-    public function getDataForConvertDomToArray()
-    {
-        return array(
-            array(null, ''),
-            array('bar', 'bar'),
-            array(array('bar' => 'foobar'), '<foo bar="foobar" />', true),
-            array(array('foo' => null), '<foo />'),
-            array(array('foo' => 'bar'), '<foo>bar</foo>'),
-            array(array('foo' => array('foo' => 'bar')), '<foo foo="bar"/>'),
-            array(array('foo' => array('foo' => 0)), '<foo><foo>0</foo></foo>'),
-            array(array('foo' => array('foo' => 'bar')), '<foo><foo>bar</foo></foo>'),
-            array(array('foo' => array('foo' => 'bar', 'value' => 'text')), '<foo foo="bar">text</foo>'),
-            array(array('foo' => array('attr' => 'bar', 'foo' => 'text')), '<foo attr="bar"><foo>text</foo></foo>'),
-            array(array('foo' => array('bar', 'text')), '<foo>bar</foo><foo>text</foo>'),
-            array(array('foo' => array(array('foo' => 'bar'), array('foo' => 'text'))), '<foo foo="bar"/><foo foo="text" />'),
-            array(array('foo' => array('foo' => array('bar', 'text'))), '<foo foo="bar"><foo>text</foo></foo>'),
-            array(array('foo' => 'bar'), '<foo><!-- Comment -->bar</foo>'),
-            array(array('foo' => 'text'), '<foo xmlns:h="http://www.example.org/bar" h:bar="bar">text</foo>'),
-            array(array('foo' => array('bar' => 'bar', 'value' => 'text')), '<foo xmlns:h="http://www.example.org/bar" h:bar="bar">text</foo>', false, false),
-            array(array('attr' => 1, 'b' => 'hello'), '<foo:a xmlns:foo="http://www.example.org/foo" xmlns:h="http://www.example.org/bar" attr="1" h:bar="bar"><foo:b>hello</foo:b><h:c>2</h:c></foo:a>', true),
-        );
-    }
-
-    /**
-     * @dataProvider getDataForPhpize
-     */
-    public function testPhpize($expected, $value)
-    {
-        $this->assertSame($expected, XmlUtils::phpize($value));
-    }
-
-    public function getDataForPhpize()
-    {
-        return array(
-            array('', ''),
-            array(null, 'null'),
-            array(true, 'true'),
-            array(false, 'false'),
-            array(null, 'Null'),
-            array(true, 'True'),
-            array(false, 'False'),
-            array(0, '0'),
-            array(1, '1'),
-            array(-1, '-1'),
-            array(0777, '0777'),
-            array(255, '0xFF'),
-            array(100.0, '1e2'),
-            array(-120.0, '-1.2E2'),
-            array(-10100.1, '-10100.1'),
-            array('-10,100.1', '-10,100.1'),
-            array('1234 5678 9101 1121 3141', '1234 5678 9101 1121 3141'),
-            array('1,2,3,4', '1,2,3,4'),
-            array('11,22,33,44', '11,22,33,44'),
-            array('11,222,333,4', '11,222,333,4'),
-            array('1,222,333,444', '1,222,333,444'),
-            array('11,222,333,444', '11,222,333,444'),
-            array('111,222,333,444', '111,222,333,444'),
-            array('1111,2222,3333,4444,5555', '1111,2222,3333,4444,5555'),
-            array('foo', 'foo'),
-            array(6, '0b0110'),
-        );
-    }
-
-    public function testLoadEmptyXmlFile()
-    {
-        $file = __DIR__.'/../Fixtures/foo.xml';
-        $this->setExpectedException('InvalidArgumentException', 'File '.$file.' does not contain valid XML, it is empty.');
-        XmlUtils::loadFile($file);
-    }
-
-    // test for issue https://github.com/symfony/symfony/issues/9731
-    public function testLoadWrongEmptyXMLWithErrorHandler()
-    {
-        $originalDisableEntities = libxml_disable_entity_loader(false);
-        $errorReporting = error_reporting(-1);
-
-        set_error_handler(function ($errno, $errstr) {
-            throw new \Exception($errstr, $errno);
-        });
-
-        $file = __DIR__.'/../Fixtures/foo.xml';
-        try {
-            try {
-                XmlUtils::loadFile($file);
-                $this->fail('An exception should have been raised');
-            } catch (\InvalidArgumentException $e) {
-                $this->assertEquals(sprintf('File %s does not contain valid XML, it is empty.', $file), $e->getMessage());
-            }
-        } catch (\Exception $e) {
-            restore_error_handler();
-            error_reporting($errorReporting);
-
-            throw $e;
-        }
-
-        restore_error_handler();
-        error_reporting($errorReporting);
-
-        $disableEntities = libxml_disable_entity_loader(true);
-        libxml_disable_entity_loader($disableEntities);
-
-        libxml_disable_entity_loader($originalDisableEntities);
-
-        $this->assertFalse($disableEntities);
-
-        // should not throw an exception
-        XmlUtils::loadFile(__DIR__.'/../Fixtures/Util/valid.xml', __DIR__.'/../Fixtures/Util/schema.xsd');
-    }
-}
-
-interface Validator
-{
-    public function validate();
-}