Test Modulo

src/test/test_duellist_spielesammlung_projekt.c

@@ -525,7 +525,18 @@ void test_division_byZero_returnsZero(void)
     TEST_ASSERT_EQUAL_INT(0, result);
 }
 
+void test_modulo(void)
+{
+    /* arrange */
+    int a = 15;
+    int b = 7;
+
+    /* act */
+    int result = modulo(a, b);
 
+    /* assert */
+    TEST_ASSERT_EQUAL_INT(1, result);
+}