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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of JUnit?
💡 Hint: Think about the importance of testing in software development.
Question 2
Easy
Name one annotation used in JUnit.
💡 Hint: Remember, these annotations help specify how and when methods should run.
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 the @Test annotation do in JUnit?
- Marks a method as a test case.
- Runs after all tests.
- Runs before each test.
💡 Hint: Think about how you would define something as a test.
Question 2
JUnit 5 is an upgrade of which version?
- True
- False
💡 Hint: Recall the version names discussed.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a test case using JUnit that verifies the behavior of a method that flips a boolean value.
💡 Hint: Focus on how assertions can be used to validate the output.
Question 2
Design a suite of tests for a Calculator class, including tests for addition, subtraction, and division by zero.
💡 Hint: Consider how to cover both valid and invalid operations.
Challenge and get performance evaluation