enable test runs for workflows

.github/workflows/gradle.yml

@@ -36,16 +36,8 @@ jobs:
     - name: Build with Gradle Wrapper
       run: ./gradlew build
 
-    # NOTE: The Gradle Wrapper is the default and recommended way to run Gradle (https://docs.gradle.org/current/userguide/gradle_wrapper.html).
-    # If your project does not have the Gradle Wrapper configured, you can use the following configuration to run Gradle with a specified version.
-    #
-    # - name: Setup Gradle
-    #   uses: gradle/actions/setup-gradle@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0
-    #   with:
-    #     gradle-version: '8.9'
-    #
-    # - name: Build with Gradle 8.9
-    #   run: gradle build
+    - name: Run tests with Gradle Wrapper
+      run: ./gradlew test
 
   dependency-submission: