public class InternalClusterTestPlugin implements Plugin<Project> {

    public static final String SOURCE_SET_NAME = "internalClusterTest";

    @Override
    public void apply(Project project) {
        TaskProvider<Test> internalClusterTest = GradleUtils.addTestSourceSet(project, SOURCE_SET_NAME);
        internalClusterTest.configure(task -> {
            // Set GC options to mirror defaults in jvm.options

    }
    internalAvailablePorts {
      id = 'elasticsearch.internal-available-ports'
      implementationClass = 'org.elasticsearch.gradle.internal.InternalAvailableTcpPortProviderPlugin'
    }
    internalClusterTest {
      id = 'elasticsearch.internal-cluster-test'
      implementationClass = 'org.elasticsearch.gradle.internal.test.InternalClusterTestPlugin'
    }
    internalDistributionArchiveCheck {

run the in memory cluster integration tests (because you are debugging them):

---------------------------------------------------------------------------
./gradlew internalClusterTest
---------------------------------------------------------------------------

If you want to just run the precommit checks:

---------------------------------------------------------------------------