class TestForwardValidator(unittest.TestCase):
def setUp(self):
self.dao = Mock()
self.validator = ForwardValidator(self.dao)
def test_given_forward_does_not_exist_when_validating_then_raises_error(self):
self.dao.find_all_forward_extensions.return_value = []
destination = ForwardDestination(forward='noanswer')
assert_that(calling(self.validator.validate).with_args(destination),
raises(InputError))
def test_given_forward_exists_when_validating_then_validation_passes(self):
forward_extensions = [ForwardExtension(id=sentinel.extension_id,
exten='*23',
forward='busy'),
ForwardExtension(id=sentinel.extension_id,
exten='*22',
forward='noanswer')]
self.dao.find_all_forward_extensions.return_value = forward_extensions
destination = ForwardDestination(forward='busy')
self.validator.validate(destination)
self.dao.find_all_forward_extensions.assert_called_once_with()
def setUp(self):
self.dao = Mock()
self.validator = ForwardValidator(self.dao)
