Test mal

src/test/test_duellist_spielesammlung_projekt.c

@@ -486,6 +486,18 @@ void test_subtraction(void)
 }
 
 
+void test_multiplication(void)
+{
+    /* arrange */
+    int a = 5;
+    int b = 10;
+
+    /* act */
+    int result = multiplication(a, b);
+
+    /* assert */
+    TEST_ASSERT_EQUAL_INT(50, result);
+}