chromeDriver窗口在wait.until（）C＃硒期间崩溃

Question

I'm having a bit difficulties with chrome driver and selenium, i have selenium.support version 3.141.0 and chrome driver version 2.43.0.

during a test run i click on a button which redirect me to a new page, so i use WebDriverWait.until() until a condition that check if a certain element exist is met but for reason the window is flashing for a few seconds and later just close.

_wait.Until(d => d.FindElements(By.XPath("//div[@id = 'expression']")).Any());

edit: i found that the window is flashing and later shut down after this line which come after the wait.Until.

_driver.FindElements(By.ClassName("connections-list")).First();

the line return Sequence contains no elements although the element is visible and it still doesnt explain why the window shut down

Answer 1

Suggest you to use External supported library, And check your scenario with same:

Library : SeleniumExtras.WaitHelpers

You can use it as:

wait.Until(SeleniumExtras.WaitHelpers.ExpectedConditions.ElementIsVisible(WebElement));