[AAE-30877] - fixed the unit test tasks

.github/workflows/pull-request.yml

@@ -64,7 +64,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Ensure SHA pinned actions
-        uses: zgosalvez/github-actions-ensure-sha-pinned-actions@4830be28ce81da52ec70d65c552a7403821d98d4 # v3.0.23
+        uses: zgosalvez/github-actions-ensure-sha-pinned-actions@25ed13d0628a1601b4b44048e63cc4328ed03633 # v3.0.22
 
       - name: Check package-lock.json version
         run: |
@@ -84,10 +84,10 @@ jobs:
          fetch-depth: 0
 
       - name: Get branch name
-        uses: Alfresco/alfresco-build-tools/.github/actions/get-branch-name@45bb8b664779b691f8a21d9fd49e360916726c11 # v8.18.1
+        uses: Alfresco/alfresco-build-tools/.github/actions/get-branch-name@c1236aee36bb9b35c5972819fcf8a4d07572e6cd # v8.16.0
 
       - name: Save commit message
-        uses: Alfresco/alfresco-build-tools/.github/actions/get-commit-message@45bb8b664779b691f8a21d9fd49e360916726c11 # v8.18.1
+        uses: Alfresco/alfresco-build-tools/.github/actions/get-commit-message@c1236aee36bb9b35c5972819fcf8a4d07572e6cd # v8.16.0
 
       - name: ci:force flag parser
         shell: bash
@@ -172,39 +172,50 @@ jobs:
           npx nx run cli:bundle
       - uses: ./.github/actions/upload-node-modules-and-artifacts
 
-  unit-tests:
-    timeout-minutes: 30
-    name: "Unit tests: ${{ matrix.unit-tests.name }}"
+  generate-affected-matrix:
+    name: "Generate affected matrix"
     runs-on: ubuntu-latest
-    needs: [setup]
-    strategy:
-      fail-fast: false
-      # max-parallel: 4
-      matrix:
-        unit-tests:
-          - name: js-api
-            exclude: "core,insights,content-services,process-services,process-services-cloud,eslint-plugin-eslint-angular"
-          - name: content-services
-            exclude: "insights,core,extensions,process-services,process-services-cloud,eslint-plugin-eslint-angular,js-api"
-          - name: core
-            exclude: "insights,extensions,content-services,process-services,process-services-cloud,eslint-plugin-eslint-angular,js-api"
-          - name: insights
-            exclude: "core,extensions,content-services,process-services-cloud,process-services,eslint-plugin-eslint-angular,js-api"
-          - name: process-services
-            exclude: "core,extensions,content-services,process-services-cloud,insights,eslint-plugin-eslint-angular,js-api"
-          - name: process-services-cloud
-            exclude: "insights,core,extensions,content-services,process-services$,eslint-plugin-eslint-angular,js-api"
+    needs: [setup, build-libs, lint]
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
         with:
-          fetch-depth: 0 # Fetch all history for all tags and branches
+          fetch-depth: 0
+      - name: Install dependencies
+        run: npm ci
+      - name: Generate affected projects matrix
+        id: set-matrix
+        run: |
+          BASE_REF="${{ github.event.pull_request.base.ref }}"
+          echo "Base ref is $BASE_REF"
+          AFFECTED=$(npx nx show projects --affected --target=test --base=origin/$BASE_REF --select=projects --plain --exclude=stories,eslint-angular)
+          echo "Affected projects: $AFFECTED"
+          MATRIX_JSON=$(echo $AFFECTED | xargs -n1 | jq -R -s -c 'split("\n")[:-1] | map({ "project": . })')
+          MATRIX_JSON=$(echo "$MATRIX_JSON" | tr -d '\n' | sed 's/"$//')
+          echo "Matrix JSON: $MATRIX_JSON"
+          core.setOutput('matrix', matrix);
+  unit-tests:
+    if: ${{ needs.generate-affected-matrix.outputs.matrix != '' }}
+    name: "Unit tests for affected project: ${{ matrix.project }}"
+    runs-on: ubuntu-latest
+    needs: [generate-affected-matrix]
+    strategy:
+      matrix: ${{ fromJson(needs.generate-affected-matrix.outputs.matrix) }}
+      max-parallel: 4
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        with:
+          fetch-depth: 0
       - uses: ./.github/actions/setup
       - uses: ./.github/actions/download-node-modules-and-artifacts
-      - name: Run unit tests
+      - name: Run test for ${{ matrix.project }}
+        env:
+          NODE_OPTIONS: "--max-old-space-size=5120"
         run: |
-          /usr/bin/xvfb-run --auto-servernum npx nx affected:test --exclude=${{ matrix.unit-tests.exclude }}
-
+          xvfb-run --auto-servernum npx nx run ${{ matrix.project }}:test
   lint:
     # long timeout required when cache has to be recreated
     timeout-minutes: 30