Use @tenbin/jest

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

.github/workflows/end-to-end-tests.yaml

@@ -164,16 +164,13 @@ jobs:
               if: matrix.project == 'WebKit' && steps.playwright-cache.outputs.cache-hit == 'true'
               run: yarn playwright install-deps webkit
 
-            # Restore test-results.json file, which records the execution time of each test file.
-            # splitTests function uses this file for sharding.
+            # Restore playwright-results.json file, which records the execution time of each test file.
+            # The splitTests function uses this file for sharding.
             - name: Restore playwright-results.json
               uses: actions/cache/restore@v4
               with:
                   path: playwright-results.json
-                  key: playwright-results-${{ github.ref_name }}
-                  restore-keys: |
-                      playwright-results-${{ github.base_ref }}
-                      playwright-results-develop
+                  key: playwright-results
 
             # We skip tests tagged with @mergequeue when running on PRs, but run them in MQ and everywhere else
             - name: Run Playwright tests
@@ -234,7 +231,7 @@ jobs:
               uses: actions/cache/save@v4
               with:
                   path: playwright-results.json
-                  key: playwright-results-${{ github.ref_name }}
+                  key: playwright-results
 
             # Upload the HTML report even if one of our reporters fails, this can happen when stale screenshots are detected
             - name: Upload HTML report

.github/workflows/tests.yml

@@ -64,6 +64,14 @@ jobs:
               id: cpu-cores
               uses: SimenB/github-actions-cpu-cores@97ba232459a8e02ff6121db9362b09661c875ab8 # v2
 
+            # Restore tenbin-report.json file, which records the execution time of each test file.
+            # @tenbin/jest/sequencer uses this file for sharding.
+            - name: Restore tenbin-report.json
+              uses: actions/cache/restore@v4
+              with:
+                  path: tenbin-report.json
+                  key: tenbin-report
+
             - name: Run tests
               run: |
                   yarn test \
@@ -78,6 +86,14 @@ jobs:
                   # tell jest to use coloured output
                   FORCE_COLOR: true
 
+            # @tenbin/jest/reporter generates tenbin-report.json for each shard.
+            - name: Upload tenbin-report.json
+              if: github.ref_name == 'main'
+              uses: actions/upload-artifact@v4
+              with:
+                  name: tenbin-report-${{ matrix.runner }}
+                  path: tenbin-report.json
+
             - name: Move coverage files into place
               if: env.ENABLE_COVERAGE == 'true'
               run: mv coverage/lcov.info coverage/${{ steps.setupNode.outputs.node-version }}-${{ matrix.runner }}.lcov.info
@@ -112,3 +128,16 @@ jobs:
                   context: SonarCloud Code Analysis
                   sha: ${{ github.sha }}
                   target_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+            # Download, merge & upload tenbin-report.json
+            - uses: actions/download-artifact@v4
+              with:
+                  path: tenbin-report
+                  pattern: tenbin-report-*
+            - name: Merge  tenbin-report
+              run: jq -s add tenbin-report/**/tenbin-report.json > tenbin-report.json
+            - name: Cache tenbin-report.json
+              uses: actions/cache/save@v4
+              with:
+                  path: tenbin-report.json
+                  key: tenbin-report