def test_nosavedconfig():
    """A config at ~/.tvnamer.json could cause problems with some tests
    """
    assert not os.path.isfile(os.path.expanduser("~/.tvnamer.json")), "~/.tvnamer.json exists, which could cause problems with some tests"
    assert not os.path.isfile(os.path.expanduser("~/.config/tvnamer/tvnamer.json")), "~/.config/tvnamer/tvnamer.json exists, which could cause problems with some tests"
A config at ~/.tvnamer.json could cause problems with some tests
    
tests/test_system.py