def test_should_return_error_given_empty_values(self):
product = Product(quote_id=1,
name="",
material="",
acabado="",
cristal="")
product_validation = ProductValidation(product)
error = product_validation.check_for_empty_values()
self.assertNotEqual(error, None)
def test_should_return_error_given_invalid_unit_price(self):
product = Product(quote_id=1,
name="Test",
material="Material",
acabado="Acabado",
cristal="Cristal",
unit_price="invalid unit_price")
product_validation = ProductValidation(product)
error = product_validation.validate_unit_price()
self.assertNotEqual(error, None)
def test_should_not_return_error_given_repeated_values(self):
product = Product(quote_id=1,
name="Test",
material="Material",
acabado="Acabado",
cristal="Cristal")
product.add()
product_validation = ProductValidation(product)
error = product_validation.validate()
self.assertEqual(error, None)
def test_should_not_return_error_given_valid_product(self):
product = Product(quote_id=1,
name="Test",
material="Material",
acabado="Acabado",
cristal="Cristal",
unit_price=10,
cantidad=1)
product_validation = ProductValidation(product)
error = product_validation.validate()
self.assertEqual(error, None)