Upgrade ember-qunit to the v5 style of tests, using the highest suppo…

package.json

@@ -52,7 +52,9 @@
     "walk-sync": "^2.2.0"
   },
   "devDependencies": {
+    "ember-auto-import": "^2.6.3",
     "@ember/optional-features": "2.0.0",
+    "@ember/test-helpers": "^2.9.4",
     "@glimmer/component": "^1.1.2",
     "@glimmer/tracking": "^1.1.2",
     "@release-it-plugins/lerna-changelog": "^5.0.0",
@@ -64,15 +66,15 @@
     "@types/console-ui": "2.2.6",
     "@types/core-object": "3.0.1",
     "@types/debug": "4.1.7",
-    "@types/ember": "4.0.1",
-    "@types/ember-qunit": "5.0.0",
+    "@types/ember": "4.0.6",
+    "@types/ember-resolver": "^5.0.13",
     "@types/esprima": "4.0.3",
     "@types/express": "4.17.13",
     "@types/fs-extra": "9.0.13",
     "@types/got": "9.6.12",
     "@types/mocha": "10.0.0",
     "@types/node": "14.14.31",
-    "@types/qunit": "2.19.3",
+    "@types/qunit": "2.19.6",
     "@types/resolve": "1.20.1",
     "@types/semver": "7.3.9",
     "@typescript-eslint/eslint-plugin": "5.10.1",
@@ -96,10 +98,11 @@
     "ember-export-application-global": "2.0.1",
     "ember-load-initializers": "2.1.2",
     "ember-maybe-import-regenerator": "0.1.6",
-    "ember-qunit": "4.6.0",
+    "ember-qunit": "^5.0.0",
     "ember-resolver": "8.0.2",
     "ember-source": "~3.28.0",
-    "ember-try": "1.4.0",
+    "ember-source-channel-url": "^3.0.0",
+    "ember-try": "3.0.0",
     "eslint": "8.7.0",
     "eslint-config-prettier": "8.3.0",
     "eslint-plugin-ember": "10.5.8",
@@ -115,16 +118,19 @@
     "mocha": "10.1.0",
     "prettier": "2.5.1",
     "prettier-eslint": "13.0.0",
+    "qunit": "^2.20.0",
     "qunit-dom": "1.6.0",
     "release-it": "^15.5.0",
     "rimraf": "3.0.2",
     "testdouble": "3.16.1",
     "ts-node": "^10.9.1",
-    "typescript": "4.8"
+    "typescript": "4.8",
+    "webpack": "^5.88.2"
   },
   "resolutions": {
     "hawk": "7",
-    "ember-cli-typescript": "link:."
+    "ember-cli-typescript": "link:.",
+    "ember-auto-import": "^2.6.3"
   },
   "engines": {
     "node": ">= 12.*"

test-fixtures/skeleton-app/package.json

@@ -1,13 +1,15 @@
 {
   "name": "skeleton-app",
   "devDependencies": {
+    "ember-auto-import": "*",
     "ember-cli": "*",
     "ember-cli-htmlbars": "*",
     "ember-cli-babel": "*",
     "ember-source": "*",
     "ember-qunit": "*",
     "loader.js": "*",
-    "typescript": "*"
+    "typescript": "*",
+    "webpack": "*"
   },
   "ember-addon": {
     "paths": [".."]

tests/index.html

@@ -21,6 +21,13 @@
     {{content-for "body"}}
     {{content-for "test-body"}}
 
+    <div id="qunit"></div>
+    <div id="qunit-fixture">
+      <div id="ember-testing-container">
+        <div id="ember-testing"></div>
+      </div>
+    </div>
+
     <script src="/testem.js" integrity=""></script>
     <script src="{{rootURL}}assets/vendor.js"></script>
     <script src="{{rootURL}}assets/test-support.js"></script>