code: def test_liti001_prop(dash_dcc):
      app = Dash(__name__)
      app.layout = html.Div(
          [
              dcc.Link(
                  "page 1",
                  id="link1",
                  href="/page-1",
                  title="This is a test title!",
              ),
              dcc.Location(id="url", refresh=False),
              html.Div(id="content"),
          ]
      )
  
      @app.callback(
          Output("content", "children"), [Input("link1", "title")]
      )
      def display_title(title):
          return title
  
      dash_dcc.start_server(app)
  
      title_exists = dash_dcc.find_element("#link1").get_attribute(
          "title"
      )
  
      assert title_exists == "This is a test title!"
  
      assert dash_dcc.get_logs() == []
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_liti001_prop(dash_dcc) and returns: title