Mock final class and final method with Mockito
Use mockito to mock final classes and methods.
Mockito mock static method
Use mockito to mock static methods.
Mock constructor calls with Mockito
Use mockito to mock calls made to the constructor and return a mock.
Creating Virtual Threads
Creating virtual threads using the Thread class and Concurrency API and using structured Concurrency.
Junit 5 | Creating Dynamic tests with @TestFactory
What are Sealed classes and how are they used.
Creating deserialization filters
Creating objectInputStream filters to prevent certain object from being deserialized