Although I fundamentally agree with Nick Holt’s answer, I thought I should point out that mockito allows to do what you ask with the following call : Foo mock = Mockito.mock(Foo.class, withSettings().extraInterfaces(Bar.class)); Obviously you’ll have to use the cast: (Bar)mock when you need to use the mock as a Bar but that cast will not … Read more
You use a stub return for a method call on the mock that you expect to happen but aren’t otherwise interested in. You use a regular return for a “regular” method call. Consider the following method: public void someMethod(String arg) { if (logger.isDebugEnabled()) { logger.debug(“Calling doSomething() on service ” + service.getName().hashCode()); } service.postMessage(“{” + arg … Read more
I won’t argue about test readability, size or testing techniques of these frameworks, I believe they are equal, but on a simple example I’ll show you the difference. Given: We have a class which is responsible for storing something somewhere: public class Service { public static final String PATH = “path”; public static final String … Read more
The replay method is used to pass the mock from recording (where you record the method you expect to be called) to replaying state (where you actually test).
If I understand what you want to do correctly, you should be able to use andAnswer(): mockObject.someMethod(eq(param1), eq(param2)); expectLastCall().andAnswer(new IAnswer() { public Object answer() { //supply your mock implementation here… SomeClass arg1 = (SomeClass) getCurrentArguments()[0]; AnotherClass arg2 = (AnotherClass) getCurrentArguments()[1]; arg1.doSomething(blah); //return the value to be returned by the method (null for void) return null; … Read more
What you want to do is a combination of part of 1 and all of 2. You need to use the PowerMockito.mockStatic to enable static mocking for all static methods of a class. This means make it possible to stub them using the when-thenReturn syntax. But the 2-argument overload of mockStatic you are using supplies … Read more