chore(codecov): move unit tests to another file

.github/workflows/ci.yml

@@ -6,31 +6,6 @@ on:
 
 name: ci
 jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout sources
-        uses: actions/checkout@v3
-      - name: Install protobuf
-        run: sudo apt-get install -y protobuf-compiler
-      - name: Install toolchain
-        uses: dtolnay/rust-toolchain@stable
-        with:
-          toolchain: 1.71.0
-      - uses: Swatinem/rust-cache@v2
-        with:
-          cache-on-failure: true
-      - name: Install Foundry
-        uses: foundry-rs/foundry-toolchain@v1
-
-      - name: Run tests
-        run: cargo test --all --all-features
-
-      - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-
   lint:
     runs-on: ubuntu-latest
     steps:

.github/workflows/unit.yaml

@@ -0,0 +1,74 @@
+on:
+  pull_request:
+  merge_group:
+  push:
+    branches: [main]
+
+env:
+  CARGO_TERM_COLOR: always
+  SEED: rustethereumethereumrust
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+name: unit
+jobs:
+  test:
+    name: test (partition ${{ matrix.partition }}/${{ strategy.job-total }})
+    runs-on:
+      group: Rundler
+    strategy:
+      matrix:
+        partition: [1, 2]
+    timeout-minutes: 60
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+
+      - name: Install toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          components: llvm-tools-preview
+
+      - name: Install protobuf
+        run: sudo apt-get install -y protobuf-compiler
+
+      - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+
+      - name: Install latest nextest release
+        uses: taiki-e/install-action@nextest
+
+      - name: Install cargo-llvm-cov
+        uses: taiki-e/install-action@cargo-llvm-cov
+
+      - name: Run tests
+        run: |
+          cargo llvm-cov nextest --lcov --output-path lcov.info \
+            --locked --all-features --workspace --exclude examples --exclude ef-tests  \
+            --partition hash:${{ matrix.partition }}/${{ strategy.job-total }} \
+            -E 'kind(lib)' -E 'kind(bin)' -E 'kind(proc-macro)'
+
+      - name: Upload coverage data to codecov
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: lcov.info
+          flags: unit-tests
+
+  unit-success:
+    if: always()
+    name: unit success
+    runs-on: ubuntu-20.04
+    needs: [test]
+    timeout-minutes: 60
+    steps:
+      - name: Decide whether the needed jobs succeeded or failed
+        uses: re-actors/alls-green@release/v1
+        with:
+          jobs: ${{ toJSON(needs) }}