HTML API: Tests should use expectedIncorrectUsage phpunit annotation

[jonsurrell]

Some tests in the HTML API test suite use setExpectedIncorrectUsage. The annotation @expectedIncorrectUsage can be used to simplify the tests.

Trac ticket: https://core.trac.wordpress.org/ticket/61080

When I added a commit to prevent calling _doing_it_wrong() the test didn't fail locally, but it did mark it as risky, which I believe is because it makes no assertions.

Thankfully, the CI job failed.

That pretty-much confirms what I wanted to know, so I'll remove my commit and we should be able to merge this.

[dmsnell]

In 58048:

HTML API: Tests should use expectedIncorrectUsage phpunit annotation

Some tests in the HTML API test suite use setExpectedIncorrectUsage.
The annotation @expectedIncorrectUsage can be used to simplify the tests.

Developed in ​https://github.com/WordPress/wordpress-develop/pull/6449
Discussed in https://core.trac.wordpress.org/ticket/61080

Fixes #61080.
Props dmsnell, jonsurrell.

Merged in [58048]
​https://github.com/wordpress/wordpress-develop/commit/7de15eb4b00cedae3001e30998874a4f01d08704