Function test_add_columns_user_defined_keys

tests/test_data_table.py:322–328

()

async def test_add_columns_user_defined_keys():
    app = DataTableApp()
    async with app.run_test():
        table = app.query_one(DataTable)
        key = table.add_column("Column", key="donut")
        assert key == "donut"
        assert key == key


async def test_remove_row():