QUnit tests: remove systemjs

.github/workflows/qunit_tests.yml

@@ -111,7 +111,7 @@ jobs:
       shell: bash
       env:
         DEVEXTREME_TEST_CI: "true"
-      run: pnpm exec nx build:systemjs
+      run: pnpm exec nx build:dev
 
     - name: Zip artifacts
       working-directory: ./packages/devextreme
@@ -127,7 +127,7 @@ jobs:
 
   qunit-tests:
     needs: build
-    runs-on: devextreme-shr2
+    runs-on: ${{ github.event_name == 'merge_group' && 'devextreme-shr2-ondemand' || 'devextreme-shr2' }}
     name: Constel ${{ matrix.CONSTEL }}${{ matrix.TIMEZONE != '' && format('-{0}', matrix.TIMEZONE) || '' }}${{ matrix.CSP == 'false' && '-no-csp' || '' }}
     timeout-minutes: 25
     strategy:

.github/workflows/repository-check.yml

@@ -8,9 +8,95 @@ on:
     branches:
       - main
 
+permissions: {}
+
 jobs:
+  collect-flaky-reports:
+    name: Collect flaky reports
+    runs-on: ubuntu-slim
+    permissions:
+      contents: read # checkout
+      actions: read # list workflow runs and download their artifacts
+    # Flaky collection must never break the repository check it feeds.
+    continue-on-error: true
+    outputs:
+      details: ${{ steps.collect.outputs.details }}
+
+    steps:
+    - name: Get sources
+      uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
+
+    - name: Use Node.js
+      uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
+      with:
+        node-version-file: '.node-version'
+
+    - uses: pnpm/action-setup@0977fd99725f1db4007ccb2928dbb4e90d06cc86 # v6.0.10
+      with:
+        run_install: false
+
+    - name: Install dependencies
+      run: pnpm install --frozen-lockfile --filter flaky-test-reporter...
+
+    - name: Collect flaky test candidates
+      id: collect
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        WINDOW_HOURS: 72
+      run: |
+        # tee opens the log before the tool runs, so the directory must already exist.
+        mkdir -p "$GITHUB_WORKSPACE/artifacts"
+        report="$GITHUB_WORKSPACE/artifacts/flaky-tests-report.json"
+        markdown="$GITHUB_WORKSPACE/artifacts/flaky-tests-report.md"
+        log="$GITHUB_WORKSPACE/artifacts/collect.log"
+
+        # --silent keeps pnpm's own banner out of the summary; 2>&1 keeps the tool's warnings in.
+        # tee stores the plain text for the summary, then sed turns the tool's warnings into
+        # GitHub annotations so they surface on the run page.
+        pnpm --silent --filter flaky-test-reporter run collect -- \
+          --repo "${{ github.repository }}" \
+          --workflow testcafe_tests.yml \
+          --artifact flaky-candidates \
+          --branch "${{ github.ref_name }}" \
+          --window-hours "$WINDOW_HOURS" \
+          --out-json "$report" \
+          --out-markdown "$markdown" 2>&1 \
+          | tee "$log" \
+          | sed -e 's/^warning: /::warning::/' -e 's/^Collection failed: /::error::/'
+
+        {
+          echo "## Flaky test candidates"
+          echo ""
+          echo '```'
+          cat "$log"
+          echo '```'
+        } >> "$GITHUB_STEP_SUMMARY"
+
+        # Multiline output form, so the markdown crosses the job boundary as-is. The delimiter
+        # must not occur in the content, which markdown headings and tables never produce.
+        {
+          echo 'details<<FLAKY_DETAILS_EOF'
+          cat "$markdown"
+          echo 'FLAKY_DETAILS_EOF'
+        } >> "$GITHUB_OUTPUT"
+
+    - name: Upload flaky test report
+      if: ${{ !cancelled() }}
+      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+      with:
+        name: flaky-tests-report
+        path: |
+          ${{ github.workspace }}/artifacts/flaky-tests-report.json
+          ${{ github.workspace }}/artifacts/collect.log
+        retention-days: 7
+        if-no-files-found: ignore
+
   invoke:
     name: Invoke
+    needs: [collect-flaky-reports]
+    permissions:
+      contents: read # the reusable workflow checks this repository out
+    if: ${{ !cancelled() }}
     uses: DevExpress/github-actions/.github/workflows/repository-check.yml@repository-check
     with:
       config: |
@@ -20,3 +106,6 @@ jobs:
             'GHSA-848j-6mx2-7j84', // elliptic
           ]
         }
+      # Markdown appended to this repo's monitor issue body. Empty when the collect job
+      # produced nothing, which makes the shared workflow skip publishing it.
+      extraDetails: ${{ needs.collect-flaky-reports.outputs.details }}

.github/workflows/testcafe_tests.yml

@@ -470,8 +470,15 @@ jobs:
         quarantined_failed=0
         result=./artifacts/quarantine-run-result.json
         new_flakes_summary=./artifacts/new-flakes-summary.txt
+        new_flakes=./artifacts/flaky-candidates.jsonl
+        report_json=./artifacts/flaky-candidates.json
+        # base_ref is empty for push and merge_group, which carry the target elsewhere.
+        base_branch="${{ github.base_ref || github.event.merge_group.base_ref || github.ref_name }}"
+        base_branch="${base_branch#refs/heads/}"
         mkdir -p ./artifacts
         : > "$new_flakes_summary"
+        : > "$new_flakes"
+        rm -f "$report_json"
 
         # Every test gets up to 3 attempts (initial run + 2 retries) and passes
         # if at least one attempt succeeds. A reported failure means all attempts failed.
@@ -549,12 +556,23 @@ jobs:
           while IFS= read -r name; do
             if jq -e --arg n "$name" '.tests | index($n)' "$result" > /dev/null; then
               echo "FAILED | $name | $job_name" >> "$new_flakes_summary"
+              verdict=failed
             else
               echo "passed | $name | $job_name" >> "$new_flakes_summary"
+              verdict=passed
             fi
+            jq -cn --arg test "$name" --arg sourceJob "$job_name" --arg theme "$theme" \
+              --arg componentFolder "$componentFolder" --arg timezone "$timezone" \
+              --arg platform "$platform" --arg verdict "$verdict" --arg baseBranch "$base_branch" \
+              '{ test: $test, sourceJob: $sourceJob, theme: $theme, componentFolder: $componentFolder, timezone: $timezone, platform: $platform, verdict: $verdict, baseBranch: $baseBranch }' \
+              >> "$new_flakes"
           done < <(jq -r '.tests[]' "$report")
         done
 
+        if [ -s "$new_flakes" ]; then
+          jq -s '{ schemaVersion: 1, candidates: . }' "$new_flakes" > "$report_json"
+        fi
+
         sudo ln -sf /usr/share/zoneinfo/GMT /etc/localtime
 
         echo ""
@@ -631,6 +649,15 @@ jobs:
         path: ${{ github.workspace }}/e2e/testcafe-devextreme/artifacts/failedtests/**/*
         if-no-files-found: ignore
 
+    - name: Upload flaky candidates report
+      if: ${{ !cancelled() }}
+      uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+      with:
+        name: flaky-candidates
+        path: ${{ github.workspace }}/e2e/testcafe-devextreme/artifacts/flaky-candidates.json
+        retention-days: 7
+        if-no-files-found: ignore
+
   merge-artifacts:
     runs-on: ubuntu-latest
     needs: [testcafe, testcafe-quarantine]