geändert am 21.11.2023 um 16:33

test/Praktikum03/TriangleCheckerTest.java

@@ -6,15 +6,6 @@ import static org.junit.jupiter.api.Assertions.*;
 
 class TriangleCheckerTest {
 
-    @Test
-    void checkTriangle() {
-        int a = 3;
-
-
-
-
-
-    }
 
     @Test
     void checkNormalTriangle() {
@@ -40,4 +31,40 @@ class TriangleCheckerTest {
         assertEquals(TriangleChecker.TriangleType.EQUILATERAL, type);
 
     }
+
+    @Test
+    void checkIsoscelesTriangle() {
+
+        float a = 3.0f;
+        float b = 4.0f;
+
+
+        TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a,b,a);
+
+        assertEquals(TriangleChecker.TriangleType.ISOSCELES, type);
+
+    }
+
+    @Test
+    void checkNumbersNegative(){
+        float a = 5.0f;
+        float b = -20.0f;
+        float c = 4.0f;
+
+        TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a,b,c);
+
+        assertEquals(TriangleChecker.TriangleType.NONE, type);
+    }
+
+    @Test
+    void checkIfSideToLong(){
+        float a = 3.0f;
+        float b = 20.0f;
+        float c = 5.0f;
+
+        TriangleChecker.TriangleType type = TriangleChecker.checkTriangle(a,b,c);
+
+        assertEquals(TriangleChecker.TriangleType.NONE, type);
+    }
+
 }