docs: Add example to simulate click and then match snapshot

[pedrottimark]

Thinking more how I follow clear and short examples:

What do you think about an example of changing the state by simulating an event to contrast with calling setState directly in the existing example?

Some blog articles that I have read debate how much to call lifecycle methods in tests.

[pedrottimark]

If you approve this change, I will need to edit test\examples.test.js and update its snapshot.

[codecov-io]

Current coverage is 100% (diff: 100%)

Merging #29 into master will not change coverage

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[adriantoine]

Hi again @pedrottimark!

Sorry but I want to keep the readme simple. The goal of this part is to show that you can use handy Enzyme wrapper functions and get a snapshot, but we don't have to demonstrate every Enzyme function, even if simulate is in Enzyme's readme.

If I had to change the readme, I'd rather show more example for mount and render wrappers, but it's not a big priority.

Thanks!

[pedrottimark]

Yes, I agree that less is more, for the win :)

Here is a last question, from how your excellent project was recommended in an issue on Jest:

• Discuss relevant details for main purpose of a snapshot jestjs/jest#2197 (comment)
• Discuss relevant details for main purpose of a snapshot jestjs/jest#2197 (comment)

What do you think about the idea for it to become a .toJSON method in Enzyme package itself, so API to take a shallow snapshot becomes parallel to deep snapshot with react-test-renderer?

[adriantoine]

I don't think it will ever become an internal Enzyme method, see enzymejs/enzyme#541, Enzyme maintainers are against it (and I respect that).

You may be interested in this: https://twitter.com/cpojer/status/806138327233609728

[adriantoine]

And I'm glad my project has been recommended, I didn't know actually 😮😊

[pedrottimark]

Thank you for your patience to explain.