Function
registerHelper (name, helperMethod, options) public
Module: | @ember/test |
---|
Defined in packages/ember-testing/lib/test/helpers.js:8
import { registerHelper } from '@ember/test';
- name
- String
- The name of the helper method to add.
- helperMethod
- Function
- options
- Object
registerHelper
is used to register a test helper that will be injected when App.injectTestHelpers
is called.
The helper method will always be called with the current Application as the first parameter.
For example:
Ember.Test.registerHelper('boot', function(app) { Ember.run(app, app.advanceReadiness); });
This helper can later be called without arguments because it will be called with app
as the first parameter.
App = Ember.Application.create(); App.injectTestHelpers(); boot();
© 2020 Yehuda Katz, Tom Dale and Ember.js contributors
Licensed under the MIT License.
https://api.emberjs.com/ember/2.18/functions/@ember%2Ftest/registerHelper