def METHOD_NAME(request_body, result_is_valid, errors):
    """
    Test validation of request body
    :param request_body: example message
    :param result_is_valid: Boolean
    :param errors: expected errors from malformed message
    :return:
    """
    result = validate_request_body(request_body)
    assert result["is_valid"] == result_is_valid
    assert result["errors"] == errors