Version 2 der Triangle Checker Aufgabe

test/TriangleCheckerTest.java

@@ -80,4 +80,54 @@ public class TriangleCheckerTest {
         assertEquals(TriangleChecker.TriangleType.NONE, type);
 
     }
+
+    @Test
+    public void testValidNoTriangle4() {
+
+        // Arrange
+        float a = -1;
+        float b = -1;
+        float c = -1;
+
+        // Act
+        TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a, b, c);
+
+        // Assert
+        assertEquals(TriangleChecker.TriangleType.NONE, type);
+
+    }
+
+    @Test
+    public void testValidIsoscelesTriangle() {
+
+        // Arrange
+        float a = 3;
+        float b = 3;
+        float c = 4;
+
+        // Act
+        TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a, b, c);
+
+        // Assert
+        assertEquals(TriangleChecker.TriangleType.ISOSCELES, type);
+
+    }
+
+    @Test
+    public void testValidNoTriangle5() {
+
+        // Arrange
+        float a = 4;
+        float b = 4;
+        float c = 13;
+
+        // Act
+        TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a, b, c);
+
+        // Assert
+        assertEquals(TriangleChecker.TriangleType.NONE, type);
+
+    }
+
+
 }