Test2 gleichschenklig

finished

src/TriangleChecker.java

   public static TriangleType checkTriangle(float a, float b, float c) {
 
     if(a >= (b+c) || c >= (b+a) || b >= (a+c) || a<=0 || b<=0 || c<=0){
-
       return TriangleType.NONE;
     }
-
     if(a == b && b==c) {
       return TriangleType.EQUILATERAL;
     }
+    if(a == b || a == c || b == c){
+      return TriangleType.ISOSCELES;
+    }
     return TriangleType.NORMAL;
-
-
   }
 
-
 }

test/TriangleCheckerTest.java

 
     }
 
+    @Test
+    public void testISOSCELESTriangle() {
+
+        // Arrange
+        float a = 3;
+        float b = 2;
+        float c = 2;
+
+        // Act
+        TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a, b, c);
+
+        // Assert
+        assertEquals(TriangleChecker.TriangleType.ISOSCELES, type);
+
+
+    }
+
+
 }