from selenium.webdriver.common.action_chains import ActionChains


def clear_text(self):
    webdriver.ActionChains(self.driver).key_down(Keys.CONTROL).perform()
    webdriver.ActionChains(self.driver).send_keys("a").perform()
    webdriver.ActionChains(self.driver).key_up(Keys.CONTROL).perform()
    webdriver.ActionChains(self.driver).send_keys(Keys.DELETE).perform()