def test_is_text_not_present_and_should_wait_time(browser, app_url):
    "should verify if text is not present and wait for five seconds"
    browser.visit(app_url)
    browser.links.find_by_text("FOO").click()
    assert browser.is_text_not_present("another text", wait_time=20)
should verify if text is not present and wait for five seconds
tests/test_all_drivers/test_is_text_present.py