def test_get_mapping(self):
        field = FileField()

        expected_type = 'string' if ES_MAJOR_VERSION == 2 else 'text'

        self.assertEqual({
            'type': expected_type,
        }, field.to_dict())
 def test_get_mapping(self):
     field = FileField()
     self.assertEqual({
         'type': 'string',
     }, field.to_dict())