human
I wrote the below code

    if getattr(sys, 'frozen', False):
        pytest.skip("Can't    be    run    when    frozen")
    def func(code):
        return (sys.executable, ['-c', textwrap.dedent(code.strip('\n'))])
    return func

What's a good function header?

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

@pytest.fixture
def py_proc():