Raspberry Pi 1 test failure test-timers-unrefd-interval-still-fires.js

[rvagg]

not ok 659 - test-timers-unrefd-interval-still-fires.js
#
#assert.js:88
#  throw new assert.AssertionError({
#        ^
#AssertionError: 3 === 5
#    at onTimeout [as _onTimeout] (/home/iojs/build/workspace/iojs+any-pr+multi/nodes/pi1-raspbian-wheezy/test/parallel/test-timers-unrefd-interval-still-fires.js:18:10)
#    at Timer.listOnTimeout (timers.js:89:15)

Probably an intermittent and this is running on an original Pi B, not a B+ so very likely time-related, but regardless, we need to make it more robust.

[Fishrock123]

Looks like it's timing related, but if it is that means only 3 timers set to 1ms are managing to fire in 100ms..

[silverwind]

Gues we could try platformTimeout, but 100ms seems plenty for such a simple task.

[silverwind]

Couldn't reproduce in 1000 runs on a 700 Mhz RPi B model using 2.1.0 release. Trying master now.

[Fishrock123]

@silverwind did you ever reproduce this? I feel like I haven't seen it in a while.

[silverwind]

Don't think so. I've already replaced my RPi with a RPi2, so can't test anymore.

[silverwind]

If it still happens on CI, we can just use platformTimeout.

[Fishrock123]

Closing, we haven't seen it recently.

(Also I don't actually believe that test can take more than 100ms besides startup...)