def test_maybe_import_app(self, argv, expected_chdir, expected_app, *, group):
with patch("os.chdir") as chdir:
with patch("faust.cli.base.find_app") as find_app:
group._maybe_import_app(argv)
if expected_chdir:
chdir.assert_called_once_with(Path(expected_chdir).absolute())
else:
chdir.assert_not_called()
if expected_app:
find_app.assert_called_once_with(expected_app)
else:
find_app.assert_not_called()
def test_app_from_str(self, *, command):
with patch('faust.cli.base.find_app') as find_app:
res = command._app_from_str('foo')
assert res is find_app.return_value
find_app.assert_called_once_with('foo')