Upload eventfile and unit test results

.github/workflows/ci.yml

@@ -8,6 +8,15 @@ on:
     branches: '**'
 
 jobs:
+  event_file:
+    name: "Upload Event File"
+    runs-on: ubuntu-latest
+    steps:
+    - name: Upload
+      uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+      with:
+        name: Event File
+        path: ${{ github.event_path }}
   build:
     runs-on: ubuntu-latest
     steps:
@@ -35,3 +44,11 @@ jobs:
       run: |
         mvn clean install --batch-mode -f org.eclipse.jdt.core.compiler.batch -DlocalEcjVersion=99.99
         mvn -U clean verify --batch-mode --fail-at-end -Ptest-on-javase-20 -Pbree-libs -Papi-check -Djava.io.tmpdir=$WORKSPACE/tmp -Dproject.build.sourceEncoding=UTF-8 -Dtycho.surefire.argLine="--add-modules ALL-SYSTEM -Dcompliance=1.8,11,17,20 -Djdt.performance.asserts=disabled" -Dcbi-ecj-version=99.99
+    - name: Upload Test Results for Linux
+      if: always()
+      uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+      with:
+        name: test-results-linux
+        if-no-files-found: warn
+        path: |
+          ${{ github.workspace }}/**/target/surefire-reports/*.xml