content: from dash import Dash, html
  
  
  def test_api001_assets_path_ignore(dash_duo):
      app = Dash(
          __name__,
          assets_folder="test_assets_path_ignore_assets",
          assets_path_ignore=["should_be_ignored"],
      )
      app.index_string = """<!DOCTYPE html>
      <html>
          <head>
              {%metas%}
              <title>{%title%}</title>
              {%css%}
          </head>
          <body>
              <div id="normal-test-target"></div>
              <div id="ignored-test-target"></div>
              {%app_entry%}
              <footer>
                  {%config%}
                  {%scripts%}
                  {%renderer%}
              </footer>
          </body>
      </html>"""
  
      app.layout = html.Div()
  
      dash_duo.start_server(app)
  
      assert (
          dash_duo.find_element("#normal-test-target").value_of_css_property(
              "background-color"
          )
          == "rgba(255, 0, 0, 1)"
      )
  
      assert (
          dash_duo.find_element("#ignored-test-target").value_of_css_property(
              "background-color"
          )
          != "rgba(255, 0, 0, 1)"
      )
  
      normal_target_content = dash_duo.find_element("#normal-test-target").text
      ignored_target_content = dash_duo.find_element("#ignored-test-target").text
  
      assert normal_target_content == "loaded"
      assert ignored_target_content != "loaded"
  