What is the JUnit Assertions Library?
An example of an AI chatbot conversation about JUnit Assertions Library for testing in Java.
Can you explain what the JUnit Assertions Library is?
The JUnit Assertions Library is a part of the JUnit framework used for writing tests in Java. It provides various assertion methods to validate expected outcomes in your tests.
What are some common assertion methods in JUnit?
Common assertion methods include assertEquals, assertTrue, assertFalse, assertNull, and assertNotNull. These help verify that your code behaves as expected.
How do I use assertEquals in a test?
You can use assertEquals by providing the expected value and the actual value. For example: assertEquals(expectedValue, actualValue); This checks if both values are equal.
Can I create custom assertions?
Yes, you can create custom assertions by extending the Assert class and adding your own methods to encapsulate specific validation logic.
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