Package org.mockito.stubbing

Interface VoidAnswer4<A0,​A1,​A2,​A3>

  • Type Parameters:
    A0 - type of the first argument
    A1 - type of the second argument
    A2 - type of the third argument
    A3 - type of the fourth argument
    public interface VoidAnswer4<A0,​A1,​A2,​A3>
    Generic interface to be used for configuring mock's answer for a four argument invocation that returns nothing. Answer specifies an action that is executed when you interact with the mock.

    Example of stubbing a mock with this custom answer: 

    
 import static org.mockito.AdditionalAnswers.answerVoid;

 doAnswer(answerVoid(
     new VoidAnswer4<String, Integer, String, Character>() {
         public void answer(String msg, Integer count, String another, Character c) throws Exception {
             throw new Exception(String.format(msg, another, c, count));
         }
 })).when(mock).someMethod(anyString(), anyInt(), anyString(), anyChar());

 //Following will raise an exception with the message "ka-boom <3"
 mock.someMethod("%s-boom %c%d", 3, "ka", '<');
    See Also:
    Answer

    • Method Detail

      • answer

        void answer​(A0 argument0,
            A1 argument1,
            A2 argument2,
            A3 argument3)
     throws Throwable
        Parameters:
        argument0 - the first argument.
        argument1 - the second argument.
        argument2 - the third argument.
        argument3 - the fourth argument.
        Throws:
        Throwable - the throwable to be thrown