Check tests can be re-run

Author: sebbASF

.github/workflows/maven.yml

@@ -56,3 +56,7 @@ jobs:
         java-version: ${{ matrix.java }}
     - name: Build with Maven
       run: mvn --show-version --batch-mode --no-transfer-progress -DtrimStackTrace=false
+    - name: Check tests can be re-run
+      # No need to test on all OS/Java combinations
+      if: ${{ matrix.java == '17' && runner.os == 'Ubuntu' }}
+      run: mvn test