14 lines
789 B
Markdown
14 lines
789 B
Markdown
# On assertions
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Answer the following questions:
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1. The following assertion fails `assertTrue(3 * .4 == 1.2)`. Explain why and describe how this type of check should be done.
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2. What is the difference between `assertEquals` and `assertSame`? Show scenarios where they produce the same result and scenarios where they do not produce the same result.
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3. In classes we saw that `fail` is useful to mark code that should not be executed because an exception was expected before. Find other uses for `fail`. Explain the use case and add an example.
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4. In JUnit 4, an exception was expected using the `@Test` annotation, while in JUnit 5 there is a special assertion method `assertThrows`. In your opinion, what are the advantages of this new way of checking expected exceptions?
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## Answer
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