def bool_type(self, value=None):
"""
Return a bool value
:param bool value: value
:return bool: the value
"""
if not isinstance(value, bool):
raise exceptions.BadRequest('Value should be bool')
return value
def insert(self, key, value): # pylint: disable=unused-argument
"""
Create a new key-value pair.
:param str key: Key to insert
:param value: A value to the key
:return dict: The created key-value
"""
if key in self._dict:
raise exceptions.BadRequest('Key already exists')
self._dict[key] = value
return {'key': key, 'value': value}
def test_init_and_methods(self):
internal_server_error = exceptions.InternalServerError('description0')
self.assertEqual(internal_server_error.status, 500)
self.assertEqual(internal_server_error.title, 'Internal Server Error')
self.assertEqual(internal_server_error.description, 'description0')
bad_request = exceptions.BadRequest('description1')
bad_request_dict = {'status': 400, 'title': 'Bad Request', 'description': 'description1'}
self.assertEqual(bad_request.status, bad_request_dict['status'])
self.assertEqual(bad_request.title, bad_request_dict['title'])
self.assertEqual(bad_request.description, bad_request_dict['description'])
self.assertDictEqual(bad_request.to_dict, bad_request_dict)
self.assertDictEqual(json.loads(bad_request.to_json), bad_request_dict)