def open_analyzer(test_file_name):
settings = Settings()
settings.model_version = 1
with open(os.path.join(basedir, test_file_name), 'rb') as f:
analyzer = ImageAnalyzer(f, settings=settings)
return analyzer
def test_load_old():
with open(example_filename('old_settings.dat')) as f:
settings = Settings.load_from(f)
control = Settings()
control.model_version = 1
assert_settings_equal(settings, control)
