Can we run group of test cases using TestNG?

As an experienced tutor in automation testing registered on UrbanPro.com, I'm here to explain how you can run a group of test cases using TestNG. Grouping test cases is a powerful feature that enhances flexibility and allows selective execution based on specific criteria. Running Group of Test Cases with TestNG 1. Understanding TestNG Groups Group Annotation: TestNG allows you to group test methods using the @Test(groups = "groupName") annotation. Each test method can belong to one or more groups. 2. Creating TestNG Groups Annotation Usage: Annotate test methods with the @Test annotation and specify the group(s) they belong to. java @Test(groups = "smoke") public void testMethod1() { // Test logic } Grouping in XML Configuration: Alternatively, you can define groups in the TestNG XML configuration file. xml <test name="MyTest"> <groups> <run> <include name="smoke"/> </run> </groups> <classes> <class name="com.example.TestClass"/> </classes> </test> 3. Running Specific Groups from TestNG XML Include Groups: In the TestNG XML configuration, use the <include> tag to specify the groups you want to run. xml <groups> <run> <include name="smoke"/> </run> </groups> Exclude Groups: Similarly, you can use the <exclude> tag to exclude specific groups from execution. 4. Running Groups from Command Line Command Line Execution: When executing tests from the command line, use the -groups parameter to specify the groups. bash mvn test -Dgroups=smoke 5. Practical Example Sample Test Class: java public class MyTests { @Test(groups = "smoke") public void testLogin() { // Login test logic } @Test(groups = "regression") public void testHomePage() { // Home page test logic } } TestNG XML Configuration: xml <test name="MyTest"> <groups> <run> <include name="smoke"/> </run> </groups> <classes> <class name="com.example.MyTests"/> </classes> </test> Showcase on UrbanPro.com 1. Automation Testing Coaching with TestNG Groups Expert Guidance: Connect with experienced tutors on UrbanPro.com for coaching on automation testing with TestNG, including group configuration. 2. Online Coaching for TestNG Features Structured Learning: Explore online coaching options on UrbanPro.com, focusing on mastering TestNG features like test grouping. Hands-On Practice: Engage in hands-on sessions to implement and understand TestNG group configurations. 3. Best Online Coaching for Automation Testing Comprehensive Learning: UrbanPro.com hosts the best online coaching sessions for automation testing, ensuring learners gain expertise in advanced TestNG functionalities. Conclusion Grouping test cases in TestNG is a valuable feature that enhances test organization and allows for selective execution based on specific criteria. Connect with skilled tutors on UrbanPro.com to receive expert coaching, ensuring you have a strong understanding of how to effectively use TestNG groups in your automation testing projects. read less