Tests / deploys hang forever after "built project successfully"

[gschorkopf]

To duplicate:

$ ember test
(node:22049) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version.
DEPRECATION: `ember-cli/lib/errors/silent.js` is deprecated, use `silent-error` instead.
DEPRECATION: `ember-cli/lib/errors/silent.js` is deprecated, use `silent-error` instead.
DEPRECATION: `ember-cli/lib/errors/silent.js` is deprecated, use `silent-error` instead.
WARNING: Node v6.0.0 has currently not been tested against Ember CLI and may result in unexpected behaviour.
version: 1.13.13
Built project successfully. Stored in "/Users/geoff/projects/frolfr-client/tmp/class-tests_dist-wYmN0vRX.tmp".

Sounds promising, but then it never runs the tests. Same issue with deploys.

@pdougall1 / @ultimatemonty ever run into this?

[ultimatemonty]

@gschorkopf nope - seems like it could be Node 6? Are you using nvm to set node versions? I've got Atlanta Ember deploying to Heroku via CircleCI and it's set to use Node 4.4.7 (circle.yml)

[gschorkopf]

Are you able to use ember t? I installed nvm / node v4 and it still stalls.

[ultimatemonty]

@gschorkopf looks like an issue with Phantom. Running ember test --server yields 128/128 passed in Chrome, 0/128 in Phantom. I get the following errors in Phantom:

ReferenceError: Can't find variable: EmberENV at http://localhost:7357/1556/tests/index.html?hidepassed
, line 39
ReferenceError: Can't find variable: define at http://localhost:7357/assets/test-loader.js, line 3
ReferenceError: Can't find variable: define at http://localhost:7357/assets/tests.js, line 1

Edit
Another interesting quirk - Phantom fails on the initial test run but as soon as you make any change and tests re-run, Phantom passes with no issues.

Will try and look into tomorrow night unless someone else beats me to it.

[gschorkopf]

Haha, considering we're the only two folks commenting on these things, I doubt someone else will beat you to it (unless it's me).

[gschorkopf]

This definitely isn't a "solution", but I noticed in various other reported issues (https://github.com/ember-cli/ember-cli/issues, search "ember build hangs" or anything like that) that most folks were using ember 1.13.13. Downgrading to 1.13.0 resolved the issue:

1..127
# tests 127
# pass  127
# fail  0

Very frustrating.