SELENIUM : TestNG : What is TestNG? SDET Automation Testing Interview Questions & Answers

What is TestNG?

SDET Automation Testing Interview Questions & Answers

We will be covering a wide range of topics including QA manual testing, automation testing, Selenium, Java, Jenkins, Cucumber, Maven, and various testing frameworks.

What is TestNG?

TestNG is an open-source automated testing framework that is designed to perform unit, functional, integration, and end-to-end testing of software applications. It is widely used in Java-based applications and supports a variety of testing scenarios including parameterization, data-driven testing, parallel test execution, and more.

TestNG provides several advantages over traditional testing frameworks, including:

Annotations: TestNG uses annotations to identify test methods and control test execution. This makes it easier to write and maintain tests.

Test Configuration: TestNG provides a flexible XML configuration file that allows testers to configure and customize their testing environment. This includes setting test parameters, defining test groups, and configuring test dependencies.

Reports: TestNG generates detailed HTML reports that provide a comprehensive view of test results. These reports include information such as test status, test duration, and any failures or errors.

Parallel Test Execution: TestNG allows testers to run tests in parallel, which can significantly reduce test execution time and increase testing efficiency.

Data-Driven Testing: TestNG supports data-driven testing, which allows testers to run the same test with multiple sets of data. This is particularly useful for testing scenarios where multiple data inputs need to be tested.

Overall, TestNG is a powerful testing framework that can help testers automate their testing process and improve the quality and reliability of their software applications.

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What is TestNG?

TestNG is an open-source automated testing framework that is designed to perform unit, functional, integration, and end-to-end testing of software applications. It is widely used in Java-based applications and supports a variety of testing scenarios including parameterization, data-driven testing, parallel test execution, and more.

TestNG provides several advantages over traditional testing frameworks, including:

Annotations: TestNG uses annotations to identify test methods and control test execution. This makes it easier to write and maintain tests.

Test Configuration: TestNG provides a flexible XML configuration file that allows testers to configure and customize their testing environment. This includes setting test parameters, defining test groups, and configuring test dependencies.

Reports: TestNG generates detailed HTML reports that provide a comprehensive view of test results. These reports include information such as test status, test duration, and any failures or errors.

Parallel Test Execution: TestNG allows testers to run tests in parallel, which can significantly reduce test execution time and increase testing efficiency.

Data-Driven Testing: TestNG supports data-driven testing, which allows testers to run the same test with multiple sets of data. This is particularly useful for testing scenarios where multiple data inputs need to be tested.

Overall, TestNG is a powerful testing framework that can help testers automate their testing process and improve the quality and reliability of their software applications.