def METHOD_NAME():
    """Module Unit Test"""
    testFailCount = 0                       # zero unit test result counter
    testMessages = []                       # create empty array to store test log messages
    unitTaskName = "unitTask"               # arbitrary name (don't change)
    unitProcessName = "TestProcess"         # arbitrary name (don't change)
    # Create a sim module as an empty container
    unitTestSim = SimulationBaseClass.SimBaseClass()
    # Create test thread
    testProcessRate = macros.sec2nano(0.5)     # update process rate update time
    testProc = unitTestSim.CreateNewProcess(unitProcessName)
    testProc.addTask(unitTestSim.CreateNewTask(unitTaskName, testProcessRate))
    testModule = simplePowerSink.SimplePowerSink()
    testModule.ModelTag = "powerSink"
    testModule.nodePowerOut = 10.  # Watts
    unitTestSim.AddModelToTask(unitTaskName, testModule)
    dataLog = testModule.nodePowerOutMsg.recorder()
    unitTestSim.AddModelToTask(unitTaskName, dataLog)
    unitTestSim.InitializeSimulation()
    unitTestSim.ConfigureStopTime(macros.sec2nano(1.0))        # seconds to stop simulation
    # Begin the simulation time run set above
    unitTestSim.ExecuteSimulation()
    # This pulls the actual data log from the simulation run.
    drawData = dataLog.netPower
    # compare the module results to the truth values
    accuracy = 1e-16
    truePower = 10.0  # Module should be off
    testFailCount, testMessages = unitTestSupport.compareDoubleArray(
        [truePower]*3, drawData, accuracy, "powerSinkOutput",
        testFailCount, testMessages)
    if testFailCount:
        print("Failed test_default()")
    else:
        print("Passed")
    # each test method requires a single assert method to be called
    # this check below just makes sure no sub-test failures were found
    return [testFailCount, ''.join(testMessages)]