def test_main_no_args(self):
"""Test main function with no arguments."""
argv = []
with self.assertRaises(SystemExit) as exc:
evaluation.main(argv)
self.assertNotEqual(exc.exception.code, 0)
def test_main_help(self):
"""Test argument parser's help."""
argv = ['--help']
with self.assertRaises(SystemExit) as exc:
evaluation.main(argv)
self.assertEqual(exc.exception.code, 0)
def test_main_default(self):
"""Test main function with default arguments."""
argv = ['--from-feeds', 'recent', '-clf', self.clf_path]
ret_val = evaluation.main(argv)
self.assertIsNone(ret_val)