w3c/web-platform-tests — pull request #1360 by xinliux (2014-11-05 03:02:36+00:00)
Title: Add one test for Vibration API

- This new case checks that navigator.vibrate([0, 0, 2000]) behaviors like navigator.vibrate([2000]).
- The device to vibrate 0ms and still for 0ms takes no vibration effect, but the values are valid unsigned long.