and its easily swappable: https://github.com/switchfly/ember-cli-mocha https://github.com/switchfly/ember-cli-mocha (and fully integrates with the existing tes

and its easily swappable: https://github.com/switchfly/ember-cli-mocha https://github.com/switchfly/ember-cli-mocha (and fully integrates with the existing test harness, regardless of the test framework you choose.)