Retry analyzer for failures in Selenium Java - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is a Retry Analyzer in Selenium Java?

A Retry Analyzer is a feature in Selenium Java that automatically reruns failed test cases a specified number of times before marking them as failed. It helps to handle flaky tests caused by temporary issues.

intermediate

How do you implement a Retry Analyzer in Selenium Java?

You implement a Retry Analyzer by creating a class that implements the IRetryAnalyzer interface and overriding the retry() method to specify retry logic. Then, attach it to test methods using the @Test annotation's retryAnalyzer attribute.

beginner

What method must be overridden in a Retry Analyzer class?

The retry() method must be overridden. It returns true if the test should be retried, or false if no more retries are allowed.

beginner

Why is using a Retry Analyzer helpful in test automation?

It helps reduce false test failures caused by temporary issues like network delays or timing problems, improving test reliability and saving time on manual reruns.

beginner

Can Retry Analyzer be used with TestNG framework?

Yes, Retry Analyzer is commonly used with TestNG in Selenium Java by implementing IRetryAnalyzer and linking it to tests via @Test annotation.

What interface must a Retry Analyzer class implement in Selenium Java?

A IRetryAnalyzer

B ITestListener

C ITestNGListener

D IAnnotationTransformer

The Retry Analyzer class must implement the IRetryAnalyzer interface to define retry logic.

What does the retry() method return to indicate a test should be retried?

A true

B false

C null

D void

The retry() method returns true to retry the test, false to stop retrying.

Where do you specify the Retry Analyzer for a test method in TestNG?

A In the @AfterMethod annotation

B In the @BeforeMethod annotation

C In the testng.xml file only

D In the @Test annotation's retryAnalyzer attribute

You specify the Retry Analyzer class in the @Test annotation using the retryAnalyzer attribute.

What is a common reason to use Retry Analyzer in tests?

A To speed up test execution

B To skip tests permanently

C To handle flaky tests caused by temporary failures

D To generate test reports

Retry Analyzer helps rerun flaky tests that fail due to temporary issues.

How many times will a test be retried if retry() returns true twice and then false?

A 1 time

B 2 times

C 3 times

D 0 times

The test will retry twice (for two true returns) and stop retrying when false is returned.

Explain how to create and use a Retry Analyzer in Selenium Java with TestNG.

Think about the interface and annotation involved.

Describe why Retry Analyzer improves test automation reliability.

Consider what causes flaky tests and how retry helps.