Add cargo-llvm-cov test coverage reports

heroku · Jan 7, 2025 · 4ceead7 · 4ceead7
1 parent 564fcef
commit 4ceead7
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -42,8 +42,16 @@ jobs:
         run: rustup update
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2
-      - name: Run unit tests
-        run: cargo test --locked
+      - name: Install cargo-llvm-cov
+        uses: taiki-e/install-action@cargo-llvm-cov
+      - name: Run unit tests and generate coverage report
+        run: cargo llvm-cov --locked --html
+      - name: Upload HTML coverage report
+        uses: actions/upload-artifact@v4
+        with:
+          name: "llvm-cov-html-${{github.event.repository.name}}-${{GITHUB_SHA}}"
+          path: "target/llvm-cov/html"
+          if-no-files-found: "error"
 
   integration-test:
     name: Integration Tests (${{ matrix.buildpack-directory }}, ${{matrix.builder}}, ${{matrix.arch}})