Assertions: assertArrayEquals() and assertIterableEquals()
Explore how to verify equality of arrays and iterable objects using assertArrayEquals and assertIterableEquals methods in JUnit 5. Understand different overloads, handling messages, and using delta for float comparisons to write precise and clear tests.
The assertArrayEquals() method
The assertArrayEquals() method asserts that two given arrays are equal. It supports arrays of type boolean[], char[], byte[], short[], int[], long[], float[], double[], and Object[].
- If the
actualandexpectedarrays are equal, the test case passes. - If the
actual