org.mockito.stubbing

Interface VoidAnswer1<A0>

Type Parameters:

A0 - type of the single argument

@Incubating
public interface VoidAnswer1<A0>

Generic interface to be used for configuring mock's answer for a single 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 VoidAnswer1<String>() {
         public void answer(String msg) throws Exception {
             throw new Exception(msg);
         }
 })).when(mock).someMethod(anyString());

 //Following will raise an exception with the message "boom"
 mock.someMethod("boom");
 

See Also:

Answer

Method Summary

Modifier and Type	Method and Description
void	answer(A0 argument0)

Method Detail

answer

void answer(A0 argument0)
     throws Throwable

Parameters:

argument0 - the single argument.

Throws:

Throwable - the throwable to be thrown