It is not an issue, but the documentation needs correction. When you inject the service the name in docs is wrong. service:notification-messages should be service:notification-messages-service

[GitSahib]

No description provided.

[sdhull]

Strange... doing notifications: service('notification-messages') worked fine for me

[olenderhub]

That is interesting, because after upgrading to the new ember-cli,

I need replace notification-messages to notification-messages-service, because without it I have error in tests.

Assertion Failed: Attempting to inject an unknown injection: 'service:notification-messages'

this issue is related only in tests. In develop I can normally use this injected service in both names.

Ember CLI: 2.17.1
Ember CLI Qunit 4.2.1

Thanks for information in this issue, it saved a lot of time :)

[jelhan]

I could confirm this behavior. Only notification-messages-service is working in unit tests. I'm not quite sure why notification-messages works at all cause that's not the name of the service exposed.

Nevertheless notification-messages-service is not a good name. Maybe it should be renamed to notifications? In that case we wouldn't have to write notifications: service('notification-messages-services') but only notifications: service().

ember-source: 2.16.2
ember-cli: 2.16.2
ember-cli-qunit: 4.0.2
ember-qunit: 2.2.0

[jelhan]

This is related to #169 and should also be fixed by #171.

[firstsano]

Getting problems using both versions of service name. If I inject as:

notifications: service('notification-messages')

I get Attempting to inject an unknown injection error. If I inject as:

notifications: service('notification-messages-service')

then the notifications don't display. So for now, the most reliable way for me is to use an application initializer:

import CliNotifications from 'ember-cli-notifications/services/notification-messages-service';

export function initialize(application) {
    application.register('service:cli-notifications', CliNotifications);
    application.inject('component:notification-container', 'notifications', 'service:cli-notifications');
    application.inject('component:notification-message', 'notifications', 'service:cli-notifications');
}

Later you inject it as service('cli-notifications'). And of course instead of cli-notifications you can use any name you want.
Maybe it helps someone.

[mansona]

This whole thing is solved in #251 (comment) 🎉

If anyone here was still having an issue they can try out the new version before it is released 👍 thanks for the report