def test_update_ranges_product(runner, product_name):
    result = runner.invoke(main, [product_name])
    assert ('ERROR' not in result.output)
    assert (result.exit_code == 0)
def test_update_ranges_product(runner, product_name):
    result = runner.invoke(main, [product_name])
    assert ('ERROR' not in result.output)
    assert (result.exit_code == 0)