Ember-cli: Assertion Failed: Unable to find transform for

[olegdovger]

Error appear when I try test my application (ember test --server), but tests passed in browser ( /tests )

import DS from 'ember-data';

export default DS.Transform.extend({
  deserialize: function(serialized) {
    return serialized;
  },

  serialize: function(deserialized) {
    return deserialized;
  }
});

No difference between generated transform

[stefanpenner]

Can you show the test that is failing? I suspect you need to carefully read the ember Qunit tests

[rwjblue]

Happy to reopen with steps to reproduce.

[samselikoff]

For anyone else from Google, you probably need to specify your custom transform in your test:

import { test, moduleForModel } from 'ember-qunit';

moduleForModel('device', 'Device', {
  // make sure to bring in the transform!
  needs: ['model:camera-source', 'model:ingest', 'transform:raw'] 
});

test('it exists', function() {
  var model = this.subject();
  ok(model);
});