Add tests for the Dreieck classHEADmaster

2 files changed, 63 insertions, 0 deletions

diff --git a/build.gradle b/build.gradle
index df121c2..6a26d05 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,10 @@
 apply plugin: 'java'
 apply plugin: 'application'
 
+repositories {
+    mavenCentral()
+}
+
 defaultTasks 'clean', 'build'
 
 task init << {
@@ -19,12 +23,21 @@ run {
   standardInput = System.in;
 }
 
+dependencies {
+  testCompile 'junit:junit:4.12'
+}
+
 sourceSets {
   main {
     //if you truly want to override the defaults:
     java.srcDirs = ['src']
     output.classesDir   = 'classes'
   }
+  test {
+    java {
+      srcDirs = ["test"]
+    }
+  }
 }
 
 javadoc {
diff --git a/test/DreieckTest.java b/test/DreieckTest.java
new file mode 100644
index 0000000..ef89d77
--- /dev/null
+++ b/test/DreieckTest.java
@@ -0,0 +1,50 @@
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+
+public class DreieckTest
+{
+    //   Dreieck myD = new Dreieck();
+
+    @Test
+    public void testNicht()
+    {
+        String retValue = Dreieck.getType(3, 4, 10);
+        assertEquals("Kein Dreieck", retValue);
+    }
+
+    @Test
+    public void testRechtw()
+    {
+        String retValue = Dreieck.getType(3, 4, 5);
+        assertEquals("Rechtwinkliges Dreieck", retValue);
+    }
+
+    @Test
+    public void testGleichseit()
+    {
+        String retValue = Dreieck.getType(4, 4, 4);
+        assertEquals("Gleichseitiges Dreieck", retValue);
+    }
+
+    @Test
+    public void testGleichsch()
+    {
+        String retValue = Dreieck.getType(4, 4, 10);
+        assertEquals("Gleichschenkliges Dreieck", retValue);
+    }
+
+    @Test
+    public void testBel()
+    {
+        String retValue = Dreieck.getType(3, 4, 6);
+        assertEquals("Beliebiges Dreieck", retValue);
+    }
+
+    @Test
+    public void testNull()
+    {
+        String retValue = Dreieck.getType(0, 4, 6);
+        assertEquals("Kein Dreieck", retValue);
+    }
+}