def METHOD_NAME():
    """Manage access to JSON reference data."""
    dir_path = os.path.dirname(os.path.realpath(__file__))
    checker = Chk(os.path.join(dir_path, "test_nrntest_thread.json"))
    yield checker
    # Save results to disk if they've changed; this is called after all tests
    # using chk have executed
    checker.save()