def METHOD_NAME():
    initargs = [1, 2, 3]
    proc = PopenWorker(initializer=initializer, initargs=initargs)
    proc.send(after_initializer)
    test_global_state_1, test_global_state_2, test_global_state_3 = proc.recv()
    assert test_global_state_1 == initargs[0]
    assert test_global_state_2 == initargs[1]
    assert test_global_state_3 == initargs[2]