Testing printing a page from a webapp (Cypress, Jest, Storybook???)

Let's say you just received the requirement about implementing a new feature in your webapp which should print on paper a section of that page. The requirement talks about optional elements to be part or not of the printed product.

What is the best possible way of testing this feature automatically? I am aware that once you invoke the printing command that's out of the Browsers' scope so it's not possible to write a perfect automated test so the question is oriented to find the best "good enough" approach, hopefully something better than only spying on window.print() to assert it was called.