Selenium Java - TestNG Integration
You want to run test classes in parallel but ensure each class uses its own WebDriver instance to avoid conflicts. Which TestNG XML configuration is best?
You want to run test classes in parallel but ensure each class uses its own WebDriver instance to avoid conflicts. Which TestNG XML configuration is best?
hard📝 framework Q15 of 15
Step-by-Step Solution
Solution:
Step 1: Understand parallel modes in TestNG
parallel="classes" runs test classes in parallel, isolating each class's WebDriver instance.Step 2: Match requirement to configuration
Running classes in parallel with thread-count=4 allows 4 classes to run simultaneously, each with its own driver.Final Answer:
<suite name="Suite" parallel="classes" thread-count="4"> -> Option DQuick Check:
parallel="classes" isolates WebDriver per class [OK]
Quick Trick: Use parallel="classes" for separate WebDriver per class [OK]
Common Mistakes:
- Using parallel="methods" causing shared driver issues
- Choosing parallel="tests" which runs test tags, not classes
- Using parallel="instances" which is less common and may confuse
Master "TestNG Integration" in Selenium Java
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Selenium Java Quizzes