human
I wrote the below code

    global called
    clr.AddReference('IronPythonTest')
    import IronPythonTest.interop.net.type.clrtype as IPT
    called = False
    class MyType(type, ):
        def __clrtype__(self):
            global called
            called = True
            return IPT.SanityParameterlessConstructor
    class X(object, ):
        __metaclass__ = MyType
    AreEqual(called, True)
    AreEqual(IPT.SanityParameterlessConstructor.WhichConstructor, 0)
    py_x = X()
    AreEqual(IPT.SanityParameterlessConstructor.WhichConstructor, 1)
    cs_x = IPT.Factory.Get[X]()
    AreEqual(IPT.SanityParameterlessConstructor.WhichConstructor, 2)
    AreEqual(type(py_x), type(cs_x))

What's a good function header?

=====
Here's a good function header?
assistant
#Here's a good function header.

@skip('multiple_execute')
def test_critical_parameterless_constructor():