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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is unit testing?
💡 Hint: Think about testing a small piece of code.
Question 2
Easy
What does JUnit help with?
💡 Hint: It's a testing framework.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does JUnit facilitate?
- A framework for debugging
- A framework for unit testing
- A design optimization tool
💡 Hint: Think about its main purpose.
Question 2
True or False: Unit testing is performed by testers in the quality assurance team.
- True
- False
💡 Hint: Consider who writes and runs the unit tests.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a unit test using JUnit for a simple function that adds two numbers and returns the result. Ensure to handle edge cases.
💡 Hint: Start by creating a function that performs the addition.
Question 2
You have an application that throws an unexpected error. Describe how you would approach debugging the error systematically.
💡 Hint: Think of the steps you would take in a detective investigation.
Challenge and get performance evaluation