def test_returns_400_on_invalid_data(self):
type(self.request).DATA = mock.PropertyMock(side_effect=ValueError())
with self.assertRaises(SlackRequestError) as e:
self.slack_request.validate()
assert e.status == 400
def test_validate_existence_of_data(self):
type(self.request).DATA = mock.PropertyMock(side_effect=ValueError())
with self.assertRaises(SlackRequestError):
self.slack_request.validate()