TestNG

TestNG is a testing framework setup inspired by JUnit and NUnit but introducing some new functionalities that make it more powerful and easier to use, such as parallel testing and data-driven testing.

When to Use

• Enterprise Java Testing: Powerful testing framework for Java offering advanced dependency management, grouping, and parallel execution.
• Complex Test Dependency Graphs: Defining tests that depend on the successful execution of previous test methods (dependsOnMethods).
• Data-Driven Testing via DataProviders: Passing multi-dimensional test datasets using @DataProvider.
• Large-Scale Selenium / Appium Suites: Orchestrating multi-browser enterprise test matrices with testng.xml suite descriptors.

Quick Start

import org.testng.Assert;
import org.testng.annotations.Test;