def METHOD_NAME(self, mock_endorsed_transaction_response_schema_load):
    """
    Test deserialization.
    """
    obj = self.endorsed_transaction_response
    endorsed_transaction_response = EndorsedTransactionResponse.deserialize(obj)
    mock_endorsed_transaction_response_schema_load.assert_called_once_with(obj)
    assert (
        endorsed_transaction_response
        is mock_endorsed_transaction_response_schema_load.return_value
    )