The tests in this directory are for script elements moved between documents.

Use

```
$ tools/generate.py
```

to generate test HTML files (except for tests in subdirectories).

Background:

- https://www.w3.org/Bugs/Public/show_bug.cgi?id=11323
- https://github.com/whatwg/html/issues/2137
- https://github.com/whatwg/html/issues/2469
- https://github.com/whatwg/html/pull/2673