human
Here's a good function header given the following:
I wrote the below code

    p = FallbackPlugin()
    code = '\n                class    Test(object):\n                                def    __init__(self):\n                                                self.foo    =    bar\n\n                t    =    Test()\n                t.foo'
    (path, line) = p.get_definition(CodeInfo('definition', code, len(code), 'dummy.py', is_python_like=True))
    assert (line == 4)

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

def test_get_definition_class():