What are the basics of JUnit assertions?
JUnit assertions are methods used to test expected outcomes in your code. They help verify that your code behaves as intended.
Can you give me some examples of common assertions?
Sure! Common assertions include assertEquals, assertTrue, and assertNotNull. For example, assertEquals(expected, actual) checks if two values are equal.
How do I use assertTrue in a test?
You can use assertTrue(condition) to check if a condition is true. If it is false, the test will fail.
What happens if an assertion fails?
If an assertion fails, JUnit will throw an AssertionError, and the test will be marked as failed, providing feedback on what went wrong.
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