CODEWITHSUNDEEP
testng
user3535807
user3535807

Reputation: 268

TestNG Is it possible to capture screenshot on @BeforeMethod fail?

There are typical solutions for capturing screenshot while @Test failing, but is it possible to do that on @Before/After Class/Method fail?

Why I need that? - It will be good especially for @BeforeMethod where I use common logic for test class - login and go to specific page.

Upvotes: 3

Views: 877

Answers (3)

Ip Man
Ip Man

Reputation: 77

For @Before annotation, you could make a workaround by putting screenshots in public void onTestSkipped(final ITestResult result) because when you get any failure in Before methods, all @Test will be skipped and onTestSkipped will be invoked.

That's how I solved it in my project :)

Upvotes: 0

user3535807
user3535807

Reputation: 268

currently stops on overriding TestNG ITestListener - onTestSkipped method. cons is that screenshots are taking for each skipped @Test method. offcourse, below code should be refactored, but it's a good point to start. note: you should include this custom listener into your testng.xml

@Override
public void onTestSkipped(ITestResult result) {
    if(result != null){
        String failedTestScreenshotFolder = Paths.get("").toAbsolutePath().toString() + "path/skippedScreenshots/";
        WebDriver webDriver = ((TestBase)result.getInstance()).webDriver;
        File scrFile = ((TakesScreenshot)webDriver).getScreenshotAs(OutputType.FILE);
        try {
            String className = result.getTestClass().getName();
            FileUtils.copyFile(scrFile, new File(failedTestScreenshotFolder + className.substring(className.lastIndexOf(".") + 1) + "." + result.getMethod().getMethodName() + ".jpg"));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

Upvotes: 0

Mikhail
Mikhail

Reputation: 665

You may want to try and implement WebDriverEventListener in your case you may be interested in method onException which will allow you to do smthn on every exeception that occurs during code execution, also it'll be necessary to use EventFiringWebDriver to add listener

Here are some references: https://seleniumhq.github.io/selenium/docs/api/java/org/openqa/selenium/support/events/WebDriverEventListener.html

https://seleniumhq.github.io/selenium/docs/api/java/org/openqa/selenium/support/events/EventFiringWebDriver.html

Upvotes: 1

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