Mock nostr service globally in tests

tests/helpers/index.js

@@ -3,6 +3,7 @@ import {
   setupRenderingTest as upstreamSetupRenderingTest,
   setupTest as upstreamSetupTest,
 } from 'ember-qunit';
+import { setupNostrMocks } from './mock-nostr';
 
 // This file exists to provide wrappers around ember-qunit's
 // test setup functions. This way, you can easily extend the setup that is
@@ -10,6 +11,7 @@ import {
 
 function setupApplicationTest(hooks, options) {
   upstreamSetupApplicationTest(hooks, options);
+  setupNostrMocks(hooks);
 
   // Additional setup for application tests can be done here.
   //
@@ -29,12 +31,14 @@ function setupApplicationTest(hooks, options) {
 
 function setupRenderingTest(hooks, options) {
   upstreamSetupRenderingTest(hooks, options);
+  setupNostrMocks(hooks);
 
   // Additional setup for rendering tests can be done here.
 }
 
 function setupTest(hooks, options) {
   upstreamSetupTest(hooks, options);
+  setupNostrMocks(hooks);
 
   // Additional setup for unit tests can be done here.
 }