How can I handle errors in GoMock?

How can I handle errors in GoMock?

In GoMock, you can handle errors by using the Return method to specify the error you want to return from a mocked method.

Can you show me an example of that?

Sure! Here's a simple example:

mockObj.EXPECT().SomeMethod().Return(nil, errors.New("an error occurred"))

This will make SomeMethod return an error when called.

What if I want to return multiple errors based on different inputs?

You can use Times to specify how many times the method should be called and set up different returns for each call using Return.

Thanks! Is there a way to verify that the error was handled correctly?

Yes, you can use assertions in your test to check if the error was handled as expected, ensuring your code behaves correctly.