Generate all (missing) tests for a RestController

[pieter-senden]

Situation

Currently, you can only generate one documentation test at a time by selecting an endpoint.

Idea

We would like to be able to generate all (missing) documentation tests for a given RestController when selecting that RestController's class.

Solution

Iterate over all endpoints in the selected RestController, check whether they have a corresponding documentation test and generate it when not present.