content: from dash import Dash, html
  
  from dash_test_components import ArrayOfExactOrShapeWithNodePropAssignNone
  
  
  def test_aoeoswnpsn001_array_of_exact_or_shape_with_node_prop_assign_none(dash_duo):
      app = Dash(__name__)
      app.layout = html.Div(
          [
              ArrayOfExactOrShapeWithNodePropAssignNone(
                  id="test-component1",
                  test_array_of_exact_prop=[{"label": c, "value": c} for c in "abc"],
                  test_array_of_shape_prop=[{"label": c, "value": c} for c in "abc"],
              ),
              ArrayOfExactOrShapeWithNodePropAssignNone(
                  id="test-component2",
                  test_array_of_exact_prop=None,
                  test_array_of_shape_prop=None,
              ),
          ]
      )
  
      dash_duo.start_server(app)
      dash_duo.wait_for_text_to_equal(
          "#test-component1",
          "length of test_array_of_exact_prop: 3, length of test_array_of_shape_prop: 3",
      )
      dash_duo.wait_for_text_to_equal(
          "#test-component2",
          "length of test_array_of_exact_prop: 0, length of test_array_of_shape_prop: 0",
      )
  