25.7.1 - Explanation
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Practice Questions
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What annotation do we use to mark a test method in JUnit 5?
💡 Hint: Think about how we denote what the purpose of the method is.
What is the purpose of the assertEquals method?
💡 Hint: It involves two values we want to compare.
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Interactive Quizzes
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What does the @Test annotation signify in a JUnit test?
💡 Hint: This annotation is crucial for identifying which methods to run as tests.
Is it true that the assertEquals method can compare two values?
💡 Hint: Think about what assertions in tests typically verify.
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Challenge Problems
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Write a comprehensive unit test that covers multiple conditions for a divide method and includes edge cases.
💡 Hint: Think about how you handle division by zero in programming.
Given a class StringManipulator with a method that reverses a string, create a parameterized test to test multiple input strings.
💡 Hint: Make sure the reverse method handles multiple strings correctly.
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