Re: [accelerometer-tests][ambient-light-tests][generic-sensor-tests][gyroscope-tests][magnetometer-tests] Generic Sensor: Extract common tests in a single file (#4386)

# [Codecov](https://codecov.io/gh/w3c/web-platform-tests/pull/4386?src=pr&el=h1) Report
> :exclamation: No coverage uploaded for pull request base (`master@8086ff9`). [Click here to learn what that means](https://docs.codecov.io/docs/error-reference#section-missing-base-commit).
> The diff coverage is `n/a`.

[![Impacted file tree graph](https://codecov.io/gh/w3c/web-platform-tests/pull/4386/graphs/tree.svg?token=DI3aecdnSC&src=pr&width=650&height=150)](https://codecov.io/gh/w3c/web-platform-tests/pull/4386?src=pr&el=tree)

```diff
@@            Coverage Diff            @@
##             master    #4386   +/-   ##
=========================================
  Coverage          ?   87.22%           
=========================================
  Files             ?       24           
  Lines             ?     2418           
  Branches          ?      406           
=========================================
  Hits              ?     2109           
  Misses            ?      240           
  Partials          ?       69
```



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[Continue to review full report at Codecov](https://codecov.io/gh/w3c/web-platform-tests/pull/4386?src=pr&el=continue).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/w3c/web-platform-tests/pull/4386?src=pr&el=footer). Last update [8086ff9...3b1d4da](https://codecov.io/gh/w3c/web-platform-tests/pull/4386?src=pr&el=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).


View on GitHub: https://github.com/w3c/web-platform-tests/pull/4386#issuecomment-298530222

Received on Tuesday, 2 May 2017 07:39:41 UTC