@Capturing: expectation recorded on method using type parameter from generic base type fails to match

[rliesenfeld]

The following test fails:

public interface Base<T> { T doSomething(); }
static class Impl implements Base<Integer> { public Integer doSomething() { return 1; } }

@Test
public void captureImplementationsOfGenericType(@Capturing final Base<?> anyInstance)
{
    new Expectations() {{ anyInstance.doSomething(); result = 2; }};

    int result = new Impl().doSomething();

    assertEquals(2, result);
}

The implementation class gets mocked (as doSomething() returns zero), but the invocation fails to match the recorded expectation.

[nothize]

Do u have any idea if I may help to fix this issue as it helps me too?