def test_add_cart_items(self):
main_page = MainPage(self.driver)
product_page = None
for _ in xrange(NUMBER_OF_PRODUCTS):
main_page.open()
main_page.first_product.click()
product_page = ProductPage(self.driver)
product_page.add_product_to_cart()
product_page.checkout()
cart_page = CartPage(self.driver)
cart_page.wait_for_confirm_btn_present()
cart_page.remove_all_items()
cart_page.wait_for_confirm_btn_disappear()
self.assertEqual(
cart_page.get_checkout_text_present(),
"There are no items in your cart."
)
