If you are working on Spring boot 2.x applications which automatically includes Mockito Core dependency and you are facing this error, then you may try the solution suggested. 1. Problem Mockito core depends on a library called byte-buddy and this problem is mostly occurred when mocito doesn’t find a matching byte buddy jar version. Error […]
Learn to write unit test which invokes a method multiple times with different arguments – and then verifies the method invocations and method arguments separately. 1. Verify multiple method calls with different arguments The given unit test has mocked the HashMap class and invokes in put(key, value) code twice. It then verifies that method had […]
Learn about mockito annotations such as @Mock, @Spy, @Captor, @InjectMocks. Learn to write unit tests for behavior testing using mockito annotations.
In this mockito tutorial, learn the fundamentals of mockito, setup and annotations. Learn to write unit tests in junit mockito example using mockito 2.
During unit testing with junit and mockito, we use @Mock and @InjectMocks annotations to create objects and dependencies to be tested. Learn the difference between @Mock and @InjectMocks annotations in mockito. 1. Difference between Mock vs Stub Object It is important to understand the difference between a mock and an object. An object is an […]