To compare nested objects we can use the usingRecursiveComparison() method in AssertJ. We can set up the nested objects with values we expect, invoke a method that would return the actual nested objects, and then use the usingRecursiveComparison() method to compare the actual nested objects with the expected nested objects. This is a very clean way to compare nested objects. Also when we would add a new property to the nested objects our test would fail as we didn’t use that new property yet for our expected nested objects.