How do I wait for alerts in Selenium WebDriver?

How do I wait for alerts in Selenium WebDriver?

You can use WebDriverWait along with ExpectedConditions to wait for alerts. Here's an example.

Can you show me the code for that?

Sure! Here's a sample code snippet:

WebDriverWait wait = new WebDriverWait(driver, 10);
wait.until(ExpectedConditions.alertIsPresent());
Alert alert = driver.switchTo().alert();

What if the alert doesn't appear?

If the alert doesn't appear within the specified time, a TimeoutException will be thrown. You can handle it using a try-catch block.

Can I set a different timeout duration?

Yes, you can set any duration you want by changing the second parameter in WebDriverWait. For example, new WebDriverWait(driver, 20) for 20 seconds.