needs fails with single-character underscore helper name

[rtm]

We use a single-underscore helper for localization. This works fine. The problem is that unit tests fail. Even when I specify needs: ['helper:_'], it still complains that it cannot find the helper. Is there something special about the _? When I replace _ everywhere with gettext, things work fine.

[rwjblue]

In general (aside from a bug in the globals resolver causing the demo to use App.Helper instead of App._Helper) this seems to work properly: http://rwjblue.jsbin.com/puhuji in both a component integration test and a component unit test.

Please provide a minimal reproduction (demo ember-cli repo is perfect) showing the issue you are having.

[rwjblue]

It is also possible that this is suffering from the issue that emberjs/ember-test-helpers#113 is fixing (essentially that the resolver is not properly normalizing), but it is going to be very hard to isolate/track down (if that PR doesn't "magically" fix the issue) without a reproduction.

[Turbo87]

closing due to inactivity