Add getService

test-app/tests/acceptance/get-service-test.ts

@@ -0,0 +1,15 @@
+import { module, test } from 'qunit';
+import { setupApplicationTest } from 'ember-qunit';
+import { visit } from '@ember/test-helpers';
+
+import { getService } from '@universal-ember/test-support';
+
+module('getService', function (hooks) {
+  setupApplicationTest(hooks);
+
+  test('gets the service', async function (assert) {
+    const router = getService('router');
+
+    assert.ok(router);
+  });
+});

test-support/src/container/get-service.ts

@@ -0,0 +1,13 @@
+import type { Registry as ServiceRegistry } from '@ember/service';
+import { getContext } from '@ember/test-helpers';
+
+export function getService<ServiceName extends keyof ServiceRegistry>(
+  name: ServiceName,
+): ServiceRegistry[ServiceName] {
+  const context = getContext();
+  const owner = context.owner;
+
+  const service = owner.lookup(`service:${name}`);
+
+  return service;
+}

test-support/src/index.ts

@@ -1 +1,2 @@
 export { visitAllLinks } from './routing/visit-all.ts';
+export { getService } from './container/get-service.ts';