def METHOD_NAME(self, bokeh_model_page: BokehModelPage) -> None:
    data = {'x': [1,2,3,4], 'y': [4, 3, 2, 1], 'd': ['foo', 'bar', 'baz', 'quux']}
    source = ColumnDataSource(data)
    table = DataTable(columns=[
        TableColumn(field="x", title="x"),
        TableColumn(field="y", title="y", sortable=False),
        TableColumn(field="d", title="d", sortable=True),
    ], source=source)
    page = bokeh_model_page(table)
    # index column
    h1 = get_table_header(page.driver, table, 1)
    assert "slick-header-sortable" in h1.get_attribute('class')
    h2 = get_table_header(page.driver, table, 2)
    assert "slick-header-sortable" in h2.get_attribute('class')
    h3 = get_table_header(page.driver, table, 3)
    assert "slick-header-sortable" not in h3.get_attribute('class')
    h4 = get_table_header(page.driver, table, 4)
    assert "slick-header-sortable" in h4.get_attribute('class')
    assert page.has_no_console_errors()