How to differentiate the same method invocations

wish help you to fix your issue There are many performance myths, and some were probably true several years ago, and some might still be true on VMs that don't have a JIT.
The Android documentation (remember that Android don't have a JVM, they have Dalvik VM) used to say that invoking a method on an interfaces was slower than invoking it on a class, so they were contributing to spreading the myth (it's also possible that it was slower on the Dalvik VM before they turned on the JIT). The documentation does now say:

help you fix your problem I thought this would work: , It tested this with Mockito 1.9.5 and it works:

@Test
public void foo() {
    Runnable outer = Mockito.mock(Runnable.class, "outer");
    Runnable inner = Mockito.mock(Runnable.class, "inner");

    outer.run();
    inner.run();
    outer.run();

    InOrder order = Mockito.inOrder(outer, inner);
    order.verify(outer).run();
    order.verify(inner).run();
    order.verify(outer).run();
}

wish help you to fix your issue I have the following code to be unit tested: , I created the following Answer implementation:

public class CapturingAnswer<T, R> implements Answer<T> {

    private final Function<InvocationOnMock, R> capturingFunction;

    private final List<R> capturedValues = new ArrayList<R>();

    public CapturingAnswer(final Function<InvocationOnMock, R> capturingFunction) {
        super();
        this.capturingFunction = capturingFunction;
    }

    @Override
    public T answer(final InvocationOnMock invocation) throws Throwable {
        capturedValues.add(capturingFunction.apply(invocation));
        return null;
    }

    public List<R> getCapturedValues() {
        return Collections.unmodifiableList(capturedValues);
    }

}

@Test
public void testSomething() {
    CapturingAnswer<Void,Date> captureDates = new CapturingAnswer<>(this::getEntityDate)
    Mockito.doAnswer(captureDates).when(persistence).save(Mockito.any(Entity.class));

    service.foo();

    Assert.assertNull(captureDates.getCapturedValues().get(0));
}

private Date getEntityDate(InvocationOnMock invocation) {
    Entity entity = (Entity)invocation.getArguments()[0];
    return entity.getDate();
}