15.5.1 - Parameterized Tests
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Practice Questions
Test your understanding with targeted questions
What is the purpose of parameterized tests in JUnit?
💡 Hint: Think about how many times you would write a similar test.
What annotation do we use to define a parameterized test method?
💡 Hint: Recall the specific tag used in JUnit for this purpose.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a parameterized test used for in JUnit?
💡 Hint: Think about why you would want to test a method multiple times.
True or False: Parameterized tests reduce the need for writing multiple test methods for similar scenarios.
💡 Hint: Consider efficiency in testing.
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Challenge Problems
Push your limits with advanced challenges
Design a parameterized test that checks if numbers are prime using various inputs. What would be the expected outcomes?
💡 Hint: Remember which numbers categorize as prime.
Consider the impacts of using too many parameters in a single test. How would you solve this by restructuring?
💡 Hint: Think about simplifying the structure for clarity.
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