def METHOD_NAME(self) -> None:
    acu = PythonFileReporter("aa/afile.odd.py")
    bcu = PythonFileReporter("aa/bb/bfile.odd.py")
    b2cu = PythonFileReporter("aa/bb.odd/bfile.py")
    assert acu.relative_filename() == "aa/afile.odd.py"
    assert bcu.relative_filename() == "aa/bb/bfile.odd.py"
    assert b2cu.relative_filename() == "aa/bb.odd/bfile.py"
    assert acu.source() == "# afile.odd.py\n"
    assert bcu.source() == "# bfile.odd.py\n"
    assert b2cu.source() == "# bfile.py\n"