Integrating Selenium with TestNG
Introduction:
Selenium is a powerful tool for automating web applications, but when combined with TestNG, it becomes even more efficient for managing test execution, reporting, and grouping test cases. TestNG (Test Next Generation) is a testing framework inspired by JUnit and NUnit, designed to simplify and enhance the testing process in Java.
At iHub Talent Training Institute, we provide hands-on training in Selenium automation, including professional techniques like integrating with TestNG to build structured and scalable test frameworks. Let’s explore how to do it.
🔧 Why Use TestNG with Selenium?
Here are some major benefits of integrating Selenium with TestNG:
Organized Test Management
Group, prioritize, and manage your tests efficiently.
Parallel Execution
Run tests in multiple threads or on different browsers at once.
Detailed Reporting
Auto-generated HTML reports show test results clearly.
Data-Driven Testing
Easily use data providers for multiple input values.
🛠️ Setting Up Selenium with TestNG
Step 1: Add Required Libraries
Download and install Selenium WebDriver and TestNG in your Java project (or use Maven for dependency management).
Maven Dependencies:
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>4.11.0</version>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>7.8.0</version>
<scope>test</scope>
</dependency>
Step 2: Create a Sample Selenium Test with TestNG
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.testng.annotations.Test;
public class SampleTest {
@Test
public void openWebsite() {
WebDriver driver = new ChromeDriver();
driver.get("https://www.example.com");
System.out.println("Page Title: " + driver.getTitle());
driver.quit();
}
}
Step 3: Run the Test
Right-click the file and select Run As > TestNG Test in Eclipse or IntelliJ.
You’ll see results in the console and a structured HTML report.
🧪 Advanced Features You Can Add
@BeforeSuite / @BeforeMethod / @AfterTest annotations for setup and teardown.
DataProvider for parameterized testing.
Listeners to capture events and customize reporting.
Parallel execution using testng.xml.
🎓 Final Thoughts
Integrating Selenium with TestNG gives you full control over your automation process — from test management to reporting and scaling. At iHub Talent Training Institute, our real-time training programs equip students with job-ready skills in Selenium, TestNG, and advanced test automation techniques.
Join iHub Talent Training Institute today and become an expert in Selenium test automation with industry-standard tools and frameworks!
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