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.github/workflows/ci_linux.yml

@@ -31,3 +31,13 @@ jobs:
       # 6️⃣ Run all tests (including Python)
       - name: Run all tests
         run: bazel test --verbose_failures //...
+
+      # 7️⃣ Upload test logs
+      - name: Upload test logs - Linux
+        if: always()
+        uses: actions/upload-artifact@v6
+        with:
+          name: bazel-test-logs-linux
+          path: bazel-testlogs/
+          if-no-files-found: ignore
+          retention-days: 30

.github/workflows/ci_macos.yml

@@ -30,3 +30,13 @@ jobs:
       # Run all tests (including Python)
       - name: Run all tests
         run: bazelisk test --verbose_failures //...
+
+      # Upload test logs
+      - name: Upload test logs - macOS
+        if: always()
+        uses: actions/upload-artifact@v6
+        with:
+          name: bazel-test-logs-macos
+          path: bazel-testlogs/
+          if-no-files-found: ignore
+          retention-days: 30

.github/workflows/ci_wasm.yml

@@ -29,4 +29,14 @@ jobs:
 
       # 4️⃣ Smoke test: run solve_board under Node.js — pass if it does not crash
       - name: Smoke test solve_board_wasm
-        run: node bazel-bin/examples/wasm/solve_board.js
+        run: node bazel-bin/examples/wasm/solve_board.js
+
+      # 5️⃣ Upload test logs
+      - name: Upload test logs - WASM
+        if: always()
+        uses: actions/upload-artifact@v6
+        with:
+          name: bazel-test-logs-wasm
+          path: bazel-testlogs/
+          if-no-files-found: ignore
+          retention-days: 30

.github/workflows/ci_windows.yml

@@ -26,3 +26,13 @@ jobs:
       # Run all tests (including Python)
       - name: Run all tests
         run: bazel test --verbose_failures //...
+
+      # Upload test logs
+      - name: Upload test logs - Windows
+        if: always()
+        uses: actions/upload-artifact@v6
+        with:
+          name: bazel-test-logs-windows
+          path: bazel-testlogs/
+          if-no-files-found: ignore
+          retention-days: 30