Practice JUnit Assertions - 15.4.2 | 15. Unit Testing and Test-Driven Development (JUnit, Mockito) | Advance Programming In Java
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does the assertEquals method do?

πŸ’‘ Hint: Think about comparing two expected values.

Question 2

Easy

What assertion would you use to check if an object is null?

πŸ’‘ Hint: Remember the term 'null' in programming.

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 assertEquals do?

  • Checks if two values are equal
  • Checks if a value is greater
  • Checks if an object is null

πŸ’‘ Hint: Think about assertion methods and their comparisons.

Question 2

True or False: assertTrue checks that a condition is false.

  • True
  • False

πŸ’‘ Hint: Review the meaning of assertTrue.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a test case using all five types of assertions to evaluate a class that processes user input.

πŸ’‘ Hint: Consider various aspects such as input validity and program state.

Question 2

Write a series of tests for exception handling in a data processing application using assertThrows.

πŸ’‘ Hint: Focus on how different inputs lead to varying exception outcomes.

Challenge and get performance evaluation