1013820 - Mocha report global leak detected: _$blanket while enabling coverage

Status: RESOLVED DUPLICATE of bug 1014180

(Firefox OS Graveyard :: Gaia::TestAgent, defect)

Description

[Ricky Chien [:rickychien] (inactive)]

For example, we run tests for bluetooth with enabling coverage.

mocha report following errors:

Error: global leak detected: _$blanket
    at checkGlobals (http://bluetooth.gaiamobile.org:8080/common/vendor/mocha/mocha.js:3907:5)
    at (anonymous) (http://bluetooth.gaiamobile.org:8080/common/vendor/mocha/mocha.js:3795:39)
    at emit (http://bluetooth.gaiamobile.org:8080/common/vendor/mocha/mocha.js:230:5)
    at (anonymous) (http://bluetooth.gaiamobile.org:8080/common/vendor/mocha/mocha.js:3978:7)
    at done (http://bluetooth.gaiamobile.org:8080/common/vendor/mocha/mocha.js:3700:5)
    at (anonymous) (http://bluetooth.gaiamobile.org:8080/common/vendor/mocha/mocha.js:3712:9)
    at (anonymous) (http://bluetooth.gaiamobile.org:8080/common/test/mocha_generators.js:46:13)
    at oncomplete (http://bluetooth.gaiamobile.org:8080/common/vendor/test-agent/test-agent.js:888:11)

We should ignore these annoying _$blanket leaks by adding _$blanket to mocha's global blacklist.

Comment 1

[Ricky Chien [:rickychien] (inactive)]

Attachment: Gaia PR

Comment 2

[Ricky Chien [:rickychien] (inactive)]

Attachment: Js-test-agent PR

Comment 3

[Ricky Chien [:rickychien] (inactive)]

This workaround mentioned in bug 1014180 will fix the same problem.

Comment 4

[Julien Wajsberg [:julienw]]

I was gonna do this too :)