Can't import test helpers from an addon.

[esbanarango]

I'm using ember-power-select and it works perfect inside twiddle. But now I'm trying to write an acceptance test which requires a test helper from ember-power-select addon.

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": true
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",    
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1",
    "ember-power-select": "1.8.1"
  }
}

[Gaurav0]

Please let me know if this is fixed.

[Gaurav0]

Can you provide a link to a twiddle for testing?