    @Test
    public void testCreateShoppingCartModelShouldReturnProperSuccessView() {

        // GIVEN in setup
        // WHEN
        ShowShoppingCartModel result = underTest.createShoppingCartModel(shoppingCart);
        // THEN
        Mockito.verify(shoppingCart).clear();

        Assert.assertEquals(result.getClearShoppingCartUrl(), ClearShoppingCartController.REQUEST_MAPPING);
    }