Change from .click -> .trigger('click') to make spec pass
Ports a change from https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1760 for parity.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Ports a change from https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1760 for parity.