def test_should_call_problem_with_long_flag(self, mock_problem):
sys.argv = ['dummy', '--problem']
main()
mock_problem.assert_called_once_with()
def test_should_show_usage_if_no_correct_argument(self, mock_argparser):
sys.argv = ['dummy']
main()
mock_argparser.assert_called_once_with()
def test_should_update_with_long_flag(self, mock_update):
sys.argv = ['dummy', '--update']
main()
mock_update.assert_called_once_with()
def test_should_compile_files_if_available(self, mock_compile_files):
sys.argv = ['dummy', self.filename_c]
main()
mock_compile_files.assert_called_once_with([self.filename_c], False)
