What are some examples of JUnit assertions?

What are some examples of JUnit assertions?

JUnit assertions are used to test expected outcomes in Java applications. For example, you can use assertEquals(expected, actual) to check if two values are equal.

Can you give me more examples of different assertions?

Sure! Here are a few more:

1. assertTrue(condition) - checks if a condition is true.
2. assertFalse(condition) - checks if a condition is false.
3. assertNull(object) - checks if an object is null.
4. assertNotNull(object) - checks if an object is not null.

How do I use assertThrows in JUnit?

You can use assertThrows to verify that a specific exception is thrown. For example:

assertThrows(IllegalArgumentException.class, () -> {
    methodThatShouldThrow();
});

What is the difference between assertEquals and assertSame?

assertEquals checks if two objects are equal in value, while assertSame checks if two references point to the same object in memory.