How do I begin with the TestNG by knowing selenium a little?

As an experienced tutor in automation testing registered on UrbanPro.com, I'm excited to guide you on how to start with TestNG, especially if you already have some familiarity with Selenium. This combination will empower you to build robust and structured test suites for your automation projects.

Getting Started with TestNG for Selenium

1. Understand the Basics of TestNG

• Overview:
  • Familiarize yourself with the basic concepts of TestNG.
  • Understand annotations such as @Test, @BeforeMethod, @AfterMethod, and @DataProvider.

2. Integration with Eclipse IDE

• Install TestNG Plugin:
  • If not installed, add the TestNG plugin to your Eclipse IDE.
  • Utilize the Eclipse Marketplace for a seamless installation process.

3. Create a TestNG Class

• Test Class Creation:
  • Start by creating a new Java class in Eclipse.
  • Annotate methods with @Test for representing individual test cases.

4. Leverage Annotations

• @BeforeMethod and @AfterMethod:
  • Utilize @BeforeMethod and @AfterMethod annotations for setup and teardown operations.
  • These methods will execute before and after each test method.

5. Parameterization with @DataProvider

• DataProvider Usage:
  • Explore parameterization using the @DataProvider annotation.
  • Implement a data provider method to supply different sets of test data.

6. Dependency Management

• dependsOnMethods Attribute:
  • Learn to manage dependencies between test methods using the dependsOnMethods attribute.
  • Ensure a specific order of test execution.

7. Run TestNG Test Suite

• Execution in Eclipse:
  • Execute your TestNG test suite directly from Eclipse.
  • Observe the results in the TestNG output window.

8. Explore TestNG Reports

• HTML Reports:
  • Analyze the HTML reports generated by TestNG after test execution.
  • Understand how to interpret the results.

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  • Experience live demonstrations of setting up and running Selenium tests using TestNG.

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Conclusion

Starting with TestNG after gaining some knowledge in Selenium is a natural progression towards building more structured and maintainable automation test suites. Connect with skilled tutors on UrbanPro.com to receive expert coaching, ensuring you are well-equipped to leverage the combined power of TestNG and Selenium for effective automation testing.