[4.x] Create RichContentFaker class

[awcodes]

Description

Adds a RichContentFaker class to allow for easier population of rich editor content in factories and tests.

Functional changes

• Code style has been fixed by running the composer cs command.
• Changes have been tested to not break existing functionality.
• Documentation is up-to-date.

[danharrin]

Can we have some snapshot tests for the different options please?

[awcodes]

Do you want it tested against the renderer output or the content in the editor in the browser?

[danharrin]

Not sure what you mean? Tested against the output of the PHP function, no need for a browser test

[awcodes]

Maybe I'm just not clear on what you mean by "snapshot" test.

I'm my mind snapshot implies browser. But as long as the RichContentRender outputs the correct html or json/array I think that satisfies the test.

Am I wrong?

[danharrin]

It's not a screenshot, it stores text: https://pestphp.com/docs/snapshot-testing

[awcodes]

I'm not sure snapshot testing is going to work with this since each time the faker is called it would be different text, like in paragraphs which are using the $faker->paragraphs().

Wouldn't that cause the snapshot to fail every time?

[danharrin]

Yeah thats true, I think we still need some sort of test