content: import pytest
  
  from test_sizing import szng003_on_prop_change_impl
  
  
  @pytest.mark.parametrize(
      "fixed_columns",
      [
          # dict(),
          dict(fixed_columns=dict(headers=True)),
          dict(fixed_columns=dict(headers=True, data=1)),
      ],
  )
  @pytest.mark.parametrize(
      "fixed_rows",
      [
          # dict(),
          dict(fixed_rows=dict(headers=True)),
          dict(fixed_rows=dict(headers=True, data=1)),
      ],
  )
  @pytest.mark.parametrize(
      "merge_duplicate_headers",
      [dict(merge_duplicate_headers=True), dict(merge_duplicate_headers=False)],
  )
  @pytest.mark.parametrize(
      "callback_props",
      [
          dict(
              data=[
                  {"_": 0, "a": 85, "b": 601, "c": 891},
                  {"_": 0, "a": 967, "b": 189, "c": 514},
                  {"_": 0, "a": 398, "b": 262, "c": 743},
                  {
                      "_": "SOME VERY LONG VALUE",
                      "a": "SOME VERY LONG VALUE 2",
                      "b": "SOME VERY LONG VALUE 3",
                      "c": "SOME VERY LONG VALUE 4",
                  },
                  {"_": 0, "a": 89, "b": 560, "c": 582},
                  {"_": 0, "a": 809, "b": 591, "c": 511},
              ]
          )
      ],
  )
  def test_szng003_a_on_prop_change(
      test, fixed_columns, fixed_rows, merge_duplicate_headers, callback_props
  ):
      szng003_on_prop_change_impl(
          test, fixed_columns, fixed_rows, merge_duplicate_headers, callback_props
      )
  