def test_call_helper_exception(self, transport):
perform_mock = Mock()
perform_mock.perform = Mock(side_effect=pycurl.error)
transport.return_value = perform_mock
s = PyCurlHttpService('host', 42, 'path')
with self.assertRaises(s.communication_error_class):
s._call('body', {})
def test_call_helper(self, curl):
s = PyCurlHttpService('host', 42, 'path')
r = s._call('body', {})
self.assertIsInstance(r, tuple)
self.assertEqual(len(r), 3)
