Re: selection: Do not run invalid sub-tests with unselectable endpoints. (#4946)

Notifying @ayg. *([Learn how reviewing works](https://github.com/w3c/web-platform-tests/blob/master/README.md#test-review).)*

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4946#issuecomment-281465273

Received on Tuesday, 21 February 2017 20:10:36 UTC