def test_pushd_converts_pathlib_path(self, mock_convert):
path = Path('/other/path')
mock_convert.return_value = str(path)
shell.pushd(path)
mock_convert.assert_called_with(path)
def test_pushd_echos_fake_pushd_popd_commands(self, mock_stdout):
with shell.pushd('/other/path', echo=True):
pass
self.assertEqual(mock_stdout.getvalue().splitlines(),
['>>> pushd /other/path', '>>> popd'])
def test_pushd_restores_cwd(self, mock_chdir):
with shell.pushd('/other/path'):
mock_chdir.assert_called_with('/other/path')
mock_chdir.assert_called_with('/start/path')