def test_ListTemplatesWithNoSuchKeyError(self):
"""Test _ListTemplates with NoSuchKeyError."""
stage = self.ConstructStage()
stage.ctx = mock.Mock()
stage.ctx.LS.side_effect = gs.GSNoSuchKey()
gs_paths = stage._ListTemplates()
self.assertEqual(gs_paths, [])
def _RaiseGSNoSuchKey(*_args, **_kwargs):
raise gs.GSNoSuchKey('file does not exist')