25.17 - Summary
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Practice Questions
Test your understanding with targeted questions
What is unit testing?
💡 Hint: Think about testing a small piece of code.
What does JUnit help with?
💡 Hint: It's a testing framework.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does JUnit facilitate?
💡 Hint: Think about its main purpose.
True or False: Unit testing is performed by testers in the quality assurance team.
💡 Hint: Consider who writes and runs the unit tests.
1 more question available
Challenge Problems
Push your limits with advanced challenges
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.
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.
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