diff --git a/web/src/test/auto/dom/cases/packages/cloudQueries.js b/web/src/test/auto/dom/cases/packages/cloudQueries.spec.mjs
similarity index 89%
rename from web/src/test/auto/dom/cases/packages/cloudQueries.js
rename to web/src/test/auto/dom/cases/packages/cloudQueries.spec.mjs
index d9b2af8d49..c76efc21de 100644
--- a/web/src/test/auto/dom/cases/packages/cloudQueries.js
+++ b/web/src/test/auto/dom/cases/packages/cloudQueries.spec.mjs
@@ -1,9 +1,9 @@
-import { assert } from '/node_modules/chai/chai.js';
-import sinon from '/node_modules/sinon/pkg/sinon-esm.js';
+import { assert } from 'chai';
+import sinon from 'sinon';
 
-import { CloudQueryEngine } from '/@keymanapp/keyman/build/engine/package-cache/lib/index.mjs';
-import { PathConfiguration } from '/@keymanapp/keyman/build/engine/paths/lib/index.mjs';
-import DOMCloudRequester from '/@keymanapp/keyman/build/engine/package-cache/lib/dom-cloud-requester.mjs';
+import { CloudQueryEngine } from 'keyman/engine/package-cache';
+import { PathConfiguration } from 'keyman/engine/paths';
+import DOMCloudRequester from 'keyman/engine/package-cache/dom-requester';
 
 const pathConfig = new PathConfiguration({
   root: '',
@@ -114,7 +114,7 @@ describe("Cloud-query interface", () => {
     }
 
     it('sil_euro_latin@no,sv', async () => {
-      const querier = mockQuery(`base/web/src/test/auto/resources/query-mock-results/sil_euro_latin@no_sv.js.fixture`);
+      const querier = mockQuery(`resources/query-mock-results/sil_euro_latin@no_sv.js.fixture`);
       const promise = querier.fetchCloudStubs(['sil_euro_latin@no','sil_euro_latin@sv']);
 
       const stubs = await promise;
@@ -131,7 +131,7 @@ describe("Cloud-query interface", () => {
     });
 
     it('sil_cameroon_azerty', async () => {
-      const querier = mockQuery(`base/web/src/test/auto/resources/query-mock-results/sil_cameroon_azerty.js.fixture`);
+      const querier = mockQuery('resources/query-mock-results/sil_cameroon_azerty.js.fixture');
       const promise = querier.fetchCloudStubs(['sil_cameroon_azerty']);
 
       const stubs = await promise;
@@ -147,7 +147,7 @@ describe("Cloud-query interface", () => {
     });
 
     it('@dz', async () => {
-      const querier = mockQuery(`base/web/src/test/auto/resources/query-mock-results/@dz.js.fixture`);
+      const querier = mockQuery(`resources/query-mock-results/@dz.js.fixture`);
       const promise = querier.fetchCloudStubs(['@dz']);
 
       const stubs = await promise;
diff --git a/web/src/test/auto/dom/cases/packages/domCloudRequester.js b/web/src/test/auto/dom/cases/packages/domCloudRequester.spec.mjs
similarity index 85%
rename from web/src/test/auto/dom/cases/packages/domCloudRequester.js
rename to web/src/test/auto/dom/cases/packages/domCloudRequester.spec.mjs
index eb83254c29..1e0e66ad78 100644
--- a/web/src/test/auto/dom/cases/packages/domCloudRequester.js
+++ b/web/src/test/auto/dom/cases/packages/domCloudRequester.spec.mjs
@@ -1,7 +1,7 @@
-import { assert } from '/node_modules/chai/chai.js';
-import sinon from '/node_modules/sinon/pkg/sinon-esm.js';
+import { assert } from 'chai';
+import sinon from 'sinon';
 
-import DOMCloudRequester from '/@keymanapp/keyman/build/engine/package-cache/lib/dom-cloud-requester.mjs';
+import DOMCloudRequester from 'keyman/engine/package-cache/dom-requester';
 
 describe("Mocked cloud query results ('canary' testing)", () => {
   function performMockedRequest(mockedResultsPath) {
@@ -33,7 +33,7 @@ describe("Mocked cloud query results ('canary' testing)", () => {
   }
 
   it('sil_euro_latin@no,sv', async () => {
-    const query = performMockedRequest('base/web/src/test/auto/resources/query-mock-results/sil_euro_latin@no_sv.js.fixture');
+    const query = performMockedRequest('resources/query-mock-results/sil_euro_latin@no_sv.js.fixture');
     await query.promise;
 
     assert.isTrue(query.mockedRegister.called);
@@ -53,7 +53,7 @@ describe("Mocked cloud query results ('canary' testing)", () => {
   });
 
   it('sil_cameroon_azerty', async () => {
-    const query = performMockedRequest('base/web/src/test/auto/resources/query-mock-results/sil_cameroon_azerty.js.fixture');
+    const query = performMockedRequest('resources/query-mock-results/sil_cameroon_azerty.js.fixture');
     await query.promise;
 
     assert.isTrue(query.mockedRegister.called);
@@ -70,7 +70,7 @@ describe("Mocked cloud query results ('canary' testing)", () => {
   });
 
   it('@dz', async () => {
-    const query = performMockedRequest('base/web/src/test/auto/resources/query-mock-results/@dz.js.fixture');
+    const query = performMockedRequest('resources/query-mock-results/@dz.js.fixture');
     await query.promise;
 
     assert.isTrue(query.mockedRegister.called);
diff --git a/web/src/test/auto/dom/cases/packages/keyboardRequisitioner.js b/web/src/test/auto/dom/cases/packages/keyboardRequisitioner.spec.mjs
similarity index 84%
rename from web/src/test/auto/dom/cases/packages/keyboardRequisitioner.js
rename to web/src/test/auto/dom/cases/packages/keyboardRequisitioner.spec.mjs
index 235a0d3227..561fa34462 100644
--- a/web/src/test/auto/dom/cases/packages/keyboardRequisitioner.js
+++ b/web/src/test/auto/dom/cases/packages/keyboardRequisitioner.spec.mjs
@@ -1,11 +1,11 @@
-import { assert } from '/node_modules/chai/chai.js';
-import sinon from '/node_modules/sinon/pkg/sinon-esm.js';
+import { assert } from 'chai';
+import sinon from 'sinon';
 
-import { KeyboardHarness, MinimalKeymanGlobal } from '/@keymanapp/keyboard-processor/build/lib/index.mjs';
-import { DOMKeyboardLoader } from '/@keymanapp/keyboard-processor/build/lib/dom-keyboard-loader.mjs';
-import { PathConfiguration } from '/@keymanapp/keyman/build/engine/paths/lib/index.mjs';
-import { KeyboardRequisitioner } from '/@keymanapp/keyman/build/engine/package-cache/lib/index.mjs';
-import DOMCloudRequester from '/@keymanapp/keyman/build/engine/package-cache/lib/dom-cloud-requester.mjs';
+import { KeyboardHarness, MinimalKeymanGlobal } from '@keymanapp/keyboard-processor';
+import { DOMKeyboardLoader } from '@keymanapp/keyboard-processor/dom-keyboard-loader';
+import { PathConfiguration } from 'keyman/engine/paths';
+import { KeyboardRequisitioner } from 'keyman/engine/package-cache';
+import DOMCloudRequester from 'keyman/engine/package-cache/dom-requester';
 
 const pathConfig = new PathConfiguration({
   root: '',
@@ -69,7 +69,7 @@ describe("KeyboardRequisitioner", function () {
     //
     // The edits are minimal and notated within the fixture file.
     // Path becomes /resources/keyboards/khmer_angkor.js.
-    mockQuery(keyboardRequisitioner.cloudQueryEngine, `base/web/src/test/auto/resources/query-mock-results/khmer_angkor.hand-edited.js.fixture`);
+    mockQuery(keyboardRequisitioner.cloudQueryEngine, `resources/query-mock-results/khmer_angkor.hand-edited.js.fixture`);
     const [stub] = await keyboardRequisitioner.addKeyboardArray(['khmer_angkor']);
     assert.strictEqual(cache.getStub(stub.KI, stub.KLC), stub);
 
@@ -87,8 +87,9 @@ describe("KeyboardRequisitioner", function () {
     const cache = keyboardRequisitioner.cache;
 
     // Expects the keyboard at resources/keyboards/khmer_angkor.js; this would resolve to
-    // http://localhost:9876/resources/keyboards/khmer_angkor.js aased on our configured path.
-    const stubJSON = fixture.load("/keyboards/khmer_angkor.json", true);
+    // http://localhost:9876/resources/keyboards/khmer_angkor.js based on our configured path.
+    const fixture = await fetch('resources/stubs/khmer_angkor.json');
+    const stubJSON = await fixture.json();
 
     // But we can't be sure that `localhost:9876` is the actual path it will have on EVERYONE's machine.  Let's fix it.
     // We'll make it match the path for the previous test by ensuring a '/' for absolute pathing based on server root.
diff --git a/web/src/test/auto/dom/web-test-runner.config.mjs b/web/src/test/auto/dom/web-test-runner.config.mjs
index fc35f39f1e..fbc9c09b6e 100644
--- a/web/src/test/auto/dom/web-test-runner.config.mjs
+++ b/web/src/test/auto/dom/web-test-runner.config.mjs
@@ -46,6 +46,11 @@ export default {
       name: 'engine/element-wrappers',
       // Relative, from the containing package.json
       files: ['src/test/auto/dom/cases/element-wrappers/**/*.spec.mjs']
+    },
+    {
+      name: 'engine/package-cache',
+      // Relative, from the containing package.json
+      files: ['src/test/auto/dom/cases/packages/**/*.spec.mjs']
     }
   ],
   middleware: [
diff --git a/web/src/test/auto/resources/query-mock-results/khmer_angkor.hand-edited.js.fixture b/web/src/test/auto/resources/query-mock-results/khmer_angkor.hand-edited.js.fixture
index 63456e826c..27290f03e9 100644
--- a/web/src/test/auto/resources/query-mock-results/khmer_angkor.hand-edited.js.fixture
+++ b/web/src/test/auto/resources/query-mock-results/khmer_angkor.hand-edited.js.fixture
@@ -6,7 +6,7 @@ keyman.register(
       "device":"any",
       // Change 1:  redirect to /common/test/resources' subfolder.
       // "keyboardBaseUri":"https://s.keyman.com/keyboard/",
-      "keyboardBaseUri":"/resources/keyboards/",
+      "keyboardBaseUri":"common/test/resources/keyboards/",
       "fontBaseUri":"https://s.keyman.com/font/deploy/",
       "keyboardid":"khmer_angkor",
       "keyboardVersion":"current"
diff --git a/web/src/test/auto/resources/stubs/khmer_angkor.json b/web/src/test/auto/resources/stubs/khmer_angkor.json
new file mode 100644
index 0000000000..7262ac7a36
--- /dev/null
+++ b/web/src/test/auto/resources/stubs/khmer_angkor.json
@@ -0,0 +1,10 @@
+{
+  "id": "khmer_angkor",
+  "name":"Khmer Angkor",
+  "languages":{
+    "id":"km",
+    "name": "Khmer",
+    "region": "Asia"
+  },
+  "filename":"common/test/resources/keyboards/khmer_angkor.js"
+}
\ No newline at end of file