Add tests for some of the assumptions of the test suite (#4411)

• From: Geoffrey Sneddon <web-platform-tests-notifications@w3.org>
• Date: Mon, 02 Jan 2017 16:52:16 GMT
• To: public-web-platform-tests-notifications@w3.org
• Message-Id: <<web-platform-tests_issue_4411@w3.org>>

This starts to resolve #3827

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4411

Received on Monday, 2 January 2017 16:52:31 UTC