test_fakultaet_2 Fakultaet_Double von 4.0 = 24.0

test/test_fakultaet.c

@@ -21,4 +21,13 @@ void test_fakultaet_1(void)
 
     TEST_ASSERT_EQUAL_INT(expected, result);
 }
+
+void test_fakultaet_2(void)
+{
+    double result, expected = 24.0;
+
+    result = berechneFakultaetInt(4.0);
+
+    TEST_ASSERT_EQUAL_DOUBLE(expected, result);
+}
 #endif //TEST