def assert_same_files(self, flist1: Iterable[str], flist2: Iterable[str]) -> None:
        """Assert that `flist1` and `flist2` are the same set of file names."""
        flist1_nice = [nice_file(f) for f in flist1]
        flist2_nice = [nice_file(f) for f in flist2]
        assert_count_equal(flist1_nice, flist2_nice)
Assert that `flist1` and `flist2` are the same set of file names.
tests/coveragetest.py