old_contents: import imp
  
  import pytest
  import ros_get.workspace
  import xdg
  from ros_get import create, install, list_workspaces, locate, remove, save, switch, update
  
  
  @pytest.fixture()
  def empty_config_home(tmpdir, monkeypatch):
      monkeypatch.setenv('XDG_CONFIG_HOME', str(tmpdir))
      imp.reload(xdg)
      imp.reload(ros_get.workspace)
      return tmpdir
  
  
  def test_install(empty_config_home):
      assert install([], verbose=True) == 1
  
  
  @pytest.mark.skip()
  def test_update():
      assert update(verbose=True) == 1
  
  
  def test_list(empty_config_home):
      list_workspaces(verbose=True)
  
  
  def test_remove(empty_config_home):
      remove(['unknown'], verbose=True)
  
  
  @pytest.mark.skip()
  def test_ws_create(empty_config_home):
      # TODO: implement when the final implementation of create is finished
      create(verbose=True)
  
  
  def test_ws_switch(empty_config_home):
      switch('unknown', verbose=True)
  
  
  def test_ws_save(empty_config_home):
      save('dir', 'name', verbose=True)
  
  
  def test_ws_list(empty_config_home):
      assert len(empty_config_home.listdir()) == 0
  
      list_workspaces(verbose=True)
  
      config = empty_config_home.join('ros-get')
      assert config.check(dir=1)
      assert config.join('workspace').check(exists=0)
      assert config.join('workspaces').check(dir=1)
  
  
  def test_ws_locate(empty_config_home):
      locate(verbose=True)
      assert len(empty_config_home.listdir()) == 0
  
new_contents: import imp
  
  import pytest
  import ros_get.workspace
  import xdg
  from ros_get import create, install, list_workspaces, locate, remove, save, switch, update
  
  
  @pytest.fixture()
  def empty_config_home(tmpdir, monkeypatch):
      """
      Monkeypatch XDG_CONFIG_HOME to an empty directory in /tmp
      """
      monkeypatch.setenv('XDG_CONFIG_HOME', str(tmpdir))
      imp.reload(xdg)
      imp.reload(ros_get.workspace)
      return tmpdir
  
  
  def test_fixture(empty_config_home):
      assert ros_get.workspace.config_dir.startswith('/tmp')
  
  
  def test_install(empty_config_home):
      assert install([], verbose=True) == 1
  
  
  @pytest.mark.skip()
  def test_update():
      assert update(verbose=True) == 1
  
  
  def test_list(empty_config_home):
      list_workspaces(verbose=True)
  
  
  def test_remove(empty_config_home):
      remove(['unknown'], verbose=True)
  
  
  @pytest.mark.skip()
  def test_ws_create(empty_config_home):
      # TODO: implement when the final implementation of create is finished
      create(verbose=True)
  
  
  def test_ws_switch(empty_config_home):
      switch('unknown', verbose=True)
  
  
  def test_ws_save(empty_config_home):
      save('dir', 'name', verbose=True)
  
  
  def test_ws_list(empty_config_home):
      assert len(empty_config_home.listdir()) == 0
  
      list_workspaces(verbose=True)
  
      config = empty_config_home.join('ros-get')
      assert config.check(dir=1)
      assert config.join('workspace').check(exists=0)
      assert config.join('workspaces').check(dir=1)
  
  
  def test_ws_locate(empty_config_home):
      locate(verbose=True)
      assert len(empty_config_home.listdir()) == 0
  
subject: Add docstring & add sanity check