code: def test_tabs003_without_children_undefined(dash_dcc):
      app = Dash(__name__)
      app.layout = html.Div(
          [
              html.H1("Dash Tabs component demo"),
              dcc.Tabs(id="tabs", value="tab-1"),
              html.Div(id="tabs-content"),
          ],
          id="app",
      )
  
      dash_dcc.start_server(app)
      dash_dcc.wait_for_element("#tabs-content")
      assert (
          dash_dcc.find_element("#app").text
          == "Dash Tabs component demo"
      )
      assert (
          dash_dcc.find_element(".tab-content").get_property(
              "innerHTML"
          )
          == ""
      )
      assert (
          dash_dcc.find_element("#tabs").get_property("innerHTML") == ""
      )
      assert (
          dash_dcc.find_element("#tabs-content").get_property(
              "innerHTML"
          )
          == ""
      )
      assert dash_dcc.get_logs() == []
  
imports: from dash import Dash, Input, Output, dcc, html
label_desc: Use image node_id 3 for calling a global function with example usage: test_tabs003_without_children_undefined(dash_dcc) without return types