Practice Key Features (25.5.2) - Unit Testing and Debugging (e.g., JUnit)

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9 questions

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6 questions · about 4 min · pass mark 70%. Hints available.
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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is JUnit?
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Think of a term used for writing tests.
Question 2.
What does the @Test annotation do?
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It's essential for identifying what methods should be executed as tests.
3Question 3.
What is the primary purpose of JUnit?
- A testing framework for Java
- A programming language
- A database system
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Consider what the major Java testing frameworks focus on.
4Question 4.
True or False: JUnit can only be used with standalone Java applications.
- True
- False
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Think about integration capabilities.
Question 5.
Write a JUnit test method that tests a simple add function and uses assertions to verify correctness.
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Think about what `assertEquals` checks.
Question 6.
Explain how you would structure a JUnit test class to include setup and teardown operations.
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Each test should have a controlled environment.

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