human
I wrote the below code

    AreEqual(sys.gettrace(), None)
    def temp_func(*args, **kwargs):
        pass
    sys.settrace(temp_func)
    AreEqual(sys.gettrace(), temp_func)
    sys.settrace(None)
    AreEqual(sys.gettrace(), None)

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

@skip('netstandard')
@skip('silverlight')
def test_gettrace():