feat[uts]: Pub/Sub unified test suite added

.github/workflows/bundle-report.yml

@@ -14,6 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2
         with:
+          submodules: 'recursive'
           persist-credentials: false
       - name: Reconfigure git to use HTTP authentication
         run: >

.github/workflows/check.yml

@@ -14,6 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2
         with:
+          submodules: 'recursive'
           persist-credentials: false
       - name: Reconfigure git to use HTTP authentication
         run: >

.github/workflows/docs.yml

@@ -16,6 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
+          submodules: 'recursive'
           persist-credentials: false
 
       - name: Use Node.js 20.x
@@ -46,6 +47,7 @@ jobs:
     steps:
       - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
         with:
+          submodules: 'recursive'
           persist-credentials: false
 
       - name: Download typedoc artifact

.github/workflows/publish-cdn.yml

@@ -17,6 +17,7 @@ jobs:
       - uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2
         with:
           ref: ${{ github.event.inputs.version }}
+          submodules: 'recursive'
           persist-credentials: false
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@67fbcbb121271f7775d2e7715933280b06314838 # v1

.github/workflows/react.yml

@@ -16,6 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2
         with:
+          submodules: 'recursive'
           persist-credentials: false
       - uses: actions/setup-node@f1f314fca9dfce2769ece7d933488f076716723e # v1
         with:

.github/workflows/spec-coverage-report.yml

@@ -14,6 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2
         with:
+          submodules: 'recursive'
           persist-credentials: false
       - name: Reconfigure git to use HTTP authentication
         run: >

.github/workflows/test-node-uts.yml

@@ -0,0 +1,42 @@
+name: Test NodeJS (UTS)
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+jobs:
+  test-node:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        # tsx (used to run the TypeScript UTS suite) requires Node >= 18, so 16.x is excluded.
+        node-version: [18.x, 20.x]
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2
+        with:
+          submodules: 'recursive'
+          persist-credentials: false
+      - name: Reconfigure git to use HTTP authentication
+        run: >
+          git config --global url."https://github.com/".insteadOf
+          ssh://git@github.com/
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@f1f314fca9dfce2769ece7d933488f076716723e # v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm ci
+      - name: Run UTS unit tests
+        run: npm run test:uts:unit
+        env:
+          CI: true
+      - name: Run UTS integration tests
+        run: npm run test:uts:integration
+        env:
+          CI: true

.github/workflows/test-node.yml

@@ -29,7 +29,12 @@ jobs:
         uses: actions/setup-node@f1f314fca9dfce2769ece7d933488f076716723e # v1
         with:
           node-version: ${{ matrix.node-version }}
-      - run: npm ci
+      # --ignore-scripts skips dependency install/postinstall scripts. The only deps with
+      # install scripts are esbuild and playwright, which require Node >= 18 and would fail
+      # the install on the Node 16 leg. None of them are used by the node test path
+      # (mocha + grunt/webpack/ts-loader), so skipping their scripts keeps Node 16 green.
+      # The project's own build runs explicitly via `npm run test:node` below.
+      - run: npm ci --ignore-scripts
       - run: npm run test:node
         env:
           CI: true