diff --git a/sceptre/cli/helpers.py b/sceptre/cli/helpers.py index b5749c529..b8f9cbbc0 100644 --- a/sceptre/cli/helpers.py +++ b/sceptre/cli/helpers.py @@ -1,5 +1,6 @@ import logging import sys + from itertools import cycle from functools import partial, wraps @@ -31,14 +32,14 @@ def catch_exceptions(func): def decorated(*args, **kwargs): """ Invokes ``func``, catches expected errors, prints the error message and - exits sceptre with a non-zero exit code. + re-raises. """ try: return func(*args, **kwargs) except (SceptreException, BotoCoreError, ClientError, Boto3Error, TemplateError) as error: write(error) - sys.exit(1) + raise return decorated diff --git a/tests/test_cli.py b/tests/test_cli.py index 1fe02ac21..66f5120da 100644 --- a/tests/test_cli.py +++ b/tests/test_cli.py @@ -55,14 +55,13 @@ def teardown_method(self, test_method): self.patcher_ConfigReader.stop() self.patcher_StackActions.stop() - @patch("sys.exit") - def test_catch_excecptions(self, mock_exit): + def test_catch_excecptions(self): @catch_exceptions def raises_exception(): raise SceptreException() - raises_exception() - mock_exit.assert_called_once_with(1) + with pytest.raises(SceptreException): + raises_exception() @pytest.mark.parametrize("command,files,output", [ # one --var option