How can I use Mockito to verify the order of method calls?

How can I use Mockito to verify the order of method calls?

You can use Mockito's InOrder class to verify the order of method calls. First, create an InOrder object with your mocks.

Can you show me a code example of that?

Sure! Here's a simple example:

import static org.mockito.Mockito.*;

// Create mocks
MyClass mock1 = mock(MyClass.class);
MyClass mock2 = mock(MyClass.class);

// Create InOrder object
InOrder inOrder = inOrder(mock1, mock2);

// Call methods
mock1.methodA();
mock2.methodB();

// Verify order
inOrder.verify(mock1).methodA();
inOrder.verify(mock2).methodB();

What if I want to verify that a method was not called?

You can use the verify method with the never() argument. For example:

verify(mock1, never()).methodC();