def test_is_element_not_present_by_value_using_a_custom_wait_time(browser, app_url):
    "should is element not present by value verify if element is not present using a custom wait time"
    browser.visit(app_url)
    assert browser.is_element_not_present_by_value(
        "async-header-value",
        wait_time=12,
    )
should is element not present by value verify if element is not present using a custom wait time
tests/tests_webdriver/test_is_element_present.py