How do I snapshot test a UI change in react using jest?

I am new to snapshot testing concept. I understand that I can shallow render a component, first defining its props and state. Then I can check whether it matches a previous snapshot. That is OK.

But I don't understand how I can test UI changes. Let's say that I simulate a submit operation on a form found on my component. Submit causes a method to be called in the component and if that method throws a SubmissionError (of redux-form) the UI renders a div, but jest does not realize the change on the UI because the snapshot only covers the initial state of the UI. How can I take a second snapshot after the error div is rendered and take this snapshot into account in future tests? Or snapshot testing is not meant to handle such cases? Please advise.