Practice Testing Best Practices (25.16.1) - Unit Testing and Debugging (e.g., JUnit)

Practice: Testing Best Practices

Lesson 25.16.1Unit Testing and Debugging (e.g., JUnit)

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
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.
Define positive testing.
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Think about what a user typically does.
Question 2.
What does it mean to have isolated tests?
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Consider how you run test cases.
3Question 3.
What is the main purpose of negative testing?
- To ensure the software behaves correctly
- To identify failures in error handling
- To improve performance
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Think about how the software should respond to incorrect inputs.
4Question 4.
True or False: Isolated tests can be influenced by the results of other tests.
- True
- False
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Consider the independence of test cases.
Question 5.
Imagine you need to test a new feature in an application that manages finances. What steps would you take to ensure comprehensive coverage?
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Consider how you would structure your tests to ensure thorough analysis.
Question 6.
You receive feedback that the application crashes during user logins. What systematic approaches would you take to debug the issue?
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Think about the lifecycle of user interaction in the application.

5 more questions in this section. Enroll free to practise them all.