def METHOD_NAME(self, mock_command_interaction, mock_app):
    mock_app.rest.interaction_deferred_builder = mock.Mock()
    builder = mock_command_interaction.build_deferred_response()
    assert builder is mock_app.rest.interaction_deferred_builder.return_value
    mock_app.rest.interaction_deferred_builder.assert_called_once_with(
        base_interactions.ResponseType.DEFERRED_MESSAGE_CREATE
    )