* FIX: Invite acceptance tests were broken in Ember CLI
They relied on old Ember behavior where the app does not boot until
`visit` is called and this is no longer true.
This refactors the test to DRY stuff up a bit, and modify the DOM where
necessary in `needs.hooks.beforeEach`.
* Update app/assets/javascripts/discourse/tests/acceptance/invite-accept-test.js
Co-authored-by: Jarek Radosz <jradosz@gmail.com>
Co-authored-by: Jarek Radosz <jradosz@gmail.com>