Practice Junit Assertions (15.4.2) - Unit Testing and Test-Driven Development (JUnit, Mockito)

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9 questions

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

Question 1.
What does the assertEquals method do?
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Think about comparing two expected values.
Question 2.
What assertion would you use to check if an object is null?
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Remember the term 'null' in programming.
3Question 3.
What does assertEquals do?
- Checks if two values are equal
- Checks if a value is greater
- Checks if an object is null
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Think about assertion methods and their comparisons.
4Question 4.
True or False: assertTrue checks that a condition is false.
- True
- False
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Review the meaning of assertTrue.
Question 5.
Design a test case using all five types of assertions to evaluate a class that processes user input.
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Consider various aspects such as input validity and program state.
Question 6.
Write a series of tests for exception handling in a data processing application using assertThrows.
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Focus on how different inputs lead to varying exception outcomes.

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