Implicit service injection fails in unit tests for dasherized names

[elwayman02]

Given a service foo-bar, a route with fooBar: Ember.inject.service(), and a unit test with needs: ['service:foo-bar'], the test blows up and fails to find the injected service via implicit name lookup.

[elwayman02]

If you explicitly inject, it works...ie fooBar: Ember.inject.service('foo-bar')

[rwjblue]

Based on https://github.com/rwjblue/ember-qunit/issues/199, I think this may be related to resolver shenanigans (and not directly related to services themselves).

[rwjblue]

I've got a solution that I am working on for this, hopefully will have a PR ready shortly...