def METHOD_NAME():
    scenarioParser = argparse.ArgumentParser(add_help=True, formatter_class=argparse.ArgumentDefaultsHelpFormatter)
    ptbParser=performance_test_basic.PtbArgumentsHandler.METHOD_NAME()
    ptParser=performance_test.PerfTestArgumentsHandler.METHOD_NAME()
    #Let top level performance harness parser know there will be sub-commands, and that a scenario type sub-command is required
    scenarioTypeDesc=("Each Scenario Type sets up either a Performance Test Basic or a Performance Test scenario and allows further configuration of the scenario.")
    scenarioParserSubparsers = scenarioParser.add_subparsers(title="Scenario Types",
                                                 description=scenarioTypeDesc,
                                                 dest="scenario_type_sub_cmd",
                                                 required=True, help="Currently supported scenario type sub-commands.")
    #Create the Single Test Scenario Type Sub-Command and Parsers
    scenarioParserSubparsers.add_parser(name="singleTest", parents=[ptbParser], add_help=False, help="Run a single Performance Test Basic test scenario.")
    #Create the Find Max Test Scenario Type Sub-Command and Parsers
    scenarioParserSubparsers.add_parser(name="findMax", parents=[ptParser], add_help=False, help="Runs a Performance Test scenario that iteratively runs performance test basic test scenarios to determine a max tps.")
    return scenarioParser