How can I take screenshots using Selenium WebDriver?

How can I take screenshots using Selenium WebDriver?

You can take screenshots in Selenium WebDriver using the getScreenshotAs method. Would you like a code example?

Yes, please provide a code example.

Here's a simple example in Java:

import org.openqa.selenium.*;
import org.openqa.selenium.chrome.ChromeDriver;

public class ScreenshotExample {
    public static void main(String[] args) {
        WebDriver driver = new ChromeDriver();
        driver.get("http://example.com");
        File screenshot = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);
        FileUtils.copyFile(screenshot, new File("screenshot.png"));
        driver.quit();
    }
}

What formats can I save the screenshot in?

You can save screenshots in various formats like PNG, JPEG, or BMP, depending on how you handle the file after capturing it.