code: def test_dashboard_dict(self):
      my_box = {
          "type": "box",
          "boxType": "plot",
          "fileId": "AdamKulidjian:327",
          "shareKey": None,
          "title": "box 1",
      }
  
      dash = dashboard.Dashboard()
      dash.insert(my_box)
      dash.insert(my_box, "above", 1)
  
      expected_dashboard = {
          "layout": {
              "direction": "vertical",
              "first": {
                  "direction": "vertical",
                  "first": {
                      "boxType": "plot",
                      "fileId": "AdamKulidjian:327",
                      "shareKey": None,
                      "title": "box 1",
                      "type": "box",
                  },
                  "second": {
                      "boxType": "plot",
                      "fileId": "AdamKulidjian:327",
                      "shareKey": None,
                      "title": "box 1",
                      "type": "box",
                  },
                  "size": 50,
                  "sizeUnit": "%",
                  "type": "split",
              },
              "second": {"boxType": "empty", "type": "box"},
              "size": 1500,
              "sizeUnit": "px",
              "type": "split",
          },
          "settings": {},
          "version": 2,
      }
  
      self.assertEqual(dash["layout"], expected_dashboard["layout"])
  
file_path: plotly.py/packages/python/chart-studio/chart_studio/tests/test_plot_ly/test_dashboard/test_dashboard.py
imports: from __future__ import absolute_import
  from unittest import TestCase
  from _plotly_utils.exceptions import PlotlyError
  import chart_studio.dashboard_objs.dashboard_objs
label_desc: Use image node_id 5 for calling the TestDashboard obj's underlying member method code with example usage: obj.test_dashboard_dict() without return types