[FIXED] Mockito: Do extra actions before thenCallRealMethod()

Issue

How can I do extra actions (e.g. logging, call other methods,...) before calling thenCallRealMethod() using Mockito ?

Mockito.when(student.calculateGrade())
       .pipe(() -> {
           System.out.println("blabla");
           doSomethingElse("...");
       }).thenCallRealMethod();

Is there anything like the pipe() method in the code above ?

Solution

You can do it with thenAnswer:

when(student.calculateGrade()).thenAnswer(invocation -> {
            System.out.println("Log something");
            return invocation.callRealMethod();
        });

Answered By - Georgy Lvov
Answer Checked By - Mildred Charles (JavaFixing Admin)