Can you show me some examples of mocking tools?

Can you show me some examples of mocking tools?

Sure! Some popular mocking tools include Mockito, JMock, and Moq. What specific language or framework are you using?

I'm using Java. How does Mockito work?

Mockito allows you to create mock objects in your tests. You can define behavior for these mocks and verify interactions.

Can you give me a simple code example?

Absolutely! Here's a basic example:

import static org.mockito.Mockito.*;

public class ExampleTest {
    @Test
    public void testMock() {
        List mockedList = mock(List.class);
        when(mockedList.get(0)).thenReturn("first");
        System.out.println(mockedList.get(0)); // prints "first"
    }
}

That looks great! What about JMock?

JMock is another mocking framework for Java that allows you to define expectations on mock objects. Would you like a code example for that too?