[WIP Fix] Linea Sequencer Plugin Unit Tests (#1100)

* add junit test config to sequencer plugin project

* streamline workflow

* more unit test fixes

* empty

* empty

* empty

.github/workflows/linea-sequencer-plugin-testing.yml

@@ -8,38 +8,44 @@ concurrency:
   cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
 
 jobs:
-  validation:
-    name: "Gradlew Wrapper Checksum Validation"
+  run-linea-sequencer-plugins-unit-tests:
+    name: "Linea Sequencer Plugin Unit Tests"
     runs-on: gha-runner-scale-set-ubuntu-22.04-amd64-small
     steps:
       - uses: actions/checkout@v4
       - uses: gradle/actions/wrapper-validation@v4
 
-  build:
-    name: "Linea Sequencer Plugin Build"
-    runs-on: gha-runner-scale-set-ubuntu-22.04-amd64-small
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up JDK 21
+      - name: Set up Java
         uses: actions/setup-java@v4
         with:
-          java-version: 21
           distribution: temurin
+          java-version: 21
+      - name: spotless
+        run: ./gradlew --no-daemon --parallel clean besu-plugins:linea-sequencer:spotlessCheck
 
-      - name: Build and test
+      - name: Build
         run: ./gradlew besu-plugins:linea-sequencer:build
         env:
           JAVA_OPTS: -Xmx2g -Dorg.gradle.daemon=false
 
-      - name: Store distribution artifacts
+      - name: Upload distribution artifacts
         uses: actions/upload-artifact@v4
         with:
           name: distributions
           path: besu-plugins/linea-sequencer/sequencer/build/libs
 
-  acceptanceTest:
+      - name: Run unit tests
+        run: ./gradlew besu-plugins:linea-sequencer:sequencer:test
+        env:
+          JAVA_OPTS: -Dorg.gradle.daemon=false
+      - name: Upload test report
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: unit-test-report
+          path: besu-plugins/linea-sequencer/sequencer/build/reports/tests/test/
+
+  run-linea-sequencer-plugins-acceptance-tests:
     name: "Linea Sequencer Plugin Acceptance Tests"
     runs-on: gha-runner-scale-set-ubuntu-22.04-amd64-large
     steps:
@@ -63,17 +69,3 @@ jobs:
         with:
           name: acceptance-test-report
           path: besu-plugins/linea-sequencer/acceptance-tests/build/reports/tests/
-
-  spotless:
-    name: "Linea Sequencer Plugin Spotless Check"
-    runs-on: gha-runner-scale-set-ubuntu-22.04-amd64-small
-    steps:
-      - name: Checkout Repo
-        uses: actions/checkout@v4
-      - name: Set up Java
-        uses: actions/setup-java@v4
-        with:
-          distribution: temurin
-          java-version: 21
-      - name: spotless
-        run: ./gradlew --no-daemon --parallel clean besu-plugins:linea-sequencer:spotlessCheck