Listeners Interface in TestNG Framework

Listeners Interface in TestNG Framework

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains the concept of TestNG listeners, their implementation, and practical usage in automation testing. It covers how listeners can be used to reroute execution upon test failures, allowing for actions like taking screenshots or logging responses. The tutorial provides a step-by-step guide on implementing listeners using the ITestListener interface, configuring them in TestNG XML files, and testing their functionality. The video aims to give a clear understanding of how listeners work and their benefits in a testing framework.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of TestNG listeners?

To generate test reports

To provide data to test methods

To listen to test execution results and trigger actions

To execute tests in parallel

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can listeners help when a test case fails?

By skipping the failed test

By rerouting execution to a specific block for handling

By logging the test result

By automatically retrying the test

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which interface is used to implement TestNG listeners?

ITestListener

IRunListener

IExecutionListener

ITestResult

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method in the ITestListener interface is invoked when a test passes?

onTestStart

onTestSuccess

onTestSkipped

onTestFailure

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between 'onTestSuccess' and 'afterMethod' annotations?

'onTestSuccess' is for failed tests, 'afterMethod' is for passed tests

'onTestSuccess' is used for setup, 'afterMethod' is used for teardown

'onTestSuccess' executes only on success, 'afterMethod' executes regardless of result

'onTestSuccess' executes before the test, 'afterMethod' executes after

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which method in the ITestListener interface is executed when a test starts?

onTestStart

onTestFinish

onTestSkipped

onTestFailedButWithinSuccessPercentage

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common use case for the 'onTestFailure' method?

To rerun the failed test

To log successful test results

To take a screenshot of the failure

To skip the next test

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