Update ember-a11y-testing (#9912)

This includes seemingly-unrelated changes because of dependency updates.

ui/app/adapters/watchable.js

@@ -60,7 +60,7 @@ export default class Watchable extends ApplicationAdapter {
       signal,
       data: params,
     }).catch(error => {
-      if (error instanceof AbortError) {
+      if (error instanceof AbortError || error.name == 'AbortError') {
         return;
       }
       throw error;
@@ -149,7 +149,7 @@ export default class Watchable extends ApplicationAdapter {
           store.push(normalizedData);
         },
         error => {
-          if (error instanceof AbortError) {
+          if (error instanceof AbortError || error.name === 'AbortError') {
             return relationship.kind === 'belongsTo' ? {} : [];
           }
           throw error;

ui/mirage/config.js

@@ -352,7 +352,7 @@ export default function() {
   });
 
   this.get('/acl/token/self', function({ tokens }, req) {
-    const secret = req.requestHeaders['x-nomad-token'];
+    const secret = req.requestHeaders['X-Nomad-Token'];
     const tokenForSecret = tokens.findBy({ secretId: secret });
 
     // Return the token if it exists
@@ -366,7 +366,7 @@ export default function() {
 
   this.get('/acl/token/:id', function({ tokens }, req) {
     const token = tokens.find(req.params.id);
-    const secret = req.requestHeaders['x-nomad-token'];
+    const secret = req.requestHeaders['X-Nomad-Token'];
     const tokenForSecret = tokens.findBy({ secretId: secret });
 
     // Return the token only if the request header matches the token
@@ -381,7 +381,7 @@ export default function() {
 
   this.get('/acl/policy/:id', function({ policies, tokens }, req) {
     const policy = policies.find(req.params.id);
-    const secret = req.requestHeaders['x-nomad-token'];
+    const secret = req.requestHeaders['X-Nomad-Token'];
     const tokenForSecret = tokens.findBy({ secretId: secret });
 
     if (req.params.id === 'anonymous') {

ui/package.json

@@ -33,6 +33,7 @@
   "devDependencies": {
     "@babel/plugin-proposal-object-rest-spread": "^7.4.3",
     "@ember/optional-features": "^1.3.0",
+    "@ember/test-helpers": "^2.0.0",
     "@glimmer/component": "^1.0.0",
     "@glimmer/tracking": "^1.0.0",
     "@hashicorp/structure-icons": "^1.3.0",
@@ -52,7 +53,7 @@
     "d3-time-format": "^2.1.0",
     "d3-transition": "^1.1.0",
     "duration-js": "^4.0.0",
-    "ember-a11y-testing": "^3.0.2",
+    "ember-a11y-testing": "^4.0.0",
     "ember-auto-import": "^1.5.3",
     "ember-can": "^2.0.0",
     "ember-classic-decorator": "^1.0.8",
@@ -79,7 +80,7 @@
     "ember-data-model-fragments": "4.0.0",
     "ember-decorators": "^6.1.1",
     "ember-export-application-global": "^2.0.1",
-    "ember-fetch": "^7.0.0",
+    "ember-fetch": "^8.0.2",
     "ember-inflector": "^3.0.0",
     "ember-inline-svg": "^0.3.0",
     "ember-load-initializers": "^2.1.1",

ui/tests/unit/adapters/job-test.js

@@ -133,7 +133,7 @@ module('Unit | Adapter | Job', function(hooks) {
     );
   });
 
-  test('When there is no token set in the token service, no x-nomad-token header is set', async function(assert) {
+  test('When there is no token set in the token service, no X-Nomad-Token header is set', async function(assert) {
     await this.initializeUI();
 
     const { pretender } = this.server;
@@ -143,12 +143,12 @@ module('Unit | Adapter | Job', function(hooks) {
     await settled();
 
     assert.notOk(
-      pretender.handledRequests.mapBy('requestHeaders').some(headers => headers['x-nomad-token']),
+      pretender.handledRequests.mapBy('requestHeaders').some(headers => headers['X-Nomad-Token']),
       'No token header present on either job request'
     );
   });
 
-  test('When a token is set in the token service, then x-nomad-token header is set', async function(assert) {
+  test('When a token is set in the token service, then X-Nomad-Token header is set', async function(assert) {
     await this.initializeUI();
 
     const { pretender } = this.server;
@@ -162,7 +162,7 @@ module('Unit | Adapter | Job', function(hooks) {
     assert.ok(
       pretender.handledRequests
         .mapBy('requestHeaders')
-        .every(headers => headers['x-nomad-token'] === secret),
+        .every(headers => headers['X-Nomad-Token'] === secret),
       'The token header is present on both job requests'
     );
   });