* integ test tasks based on {@link StandaloneRestIntegTestTask} and
 * conventional configured tasks of {@link RestIntegTestTask}
 */
@CacheableTask

    private RestTestUtil() {
    }

    /**
     * Creates a {@link RestIntegTestTask} task with the source set of the same name
     */
    public static Provider<RestIntegTestTask> registerTestTask(Project project, SourceSet sourceSet) {
        return registerTestTask(project, sourceSet, sourceSet.getName());
    }

    /**
     * Creates a {@link RestIntegTestTask} task with a custom name for the provided source set
     */

                .getByName(TestClustersPlugin.EXTENSION_NAME);
            ElasticsearchCluster cluster = testClusters.maybeCreate(restIntegTestTask.getName());
            restIntegTestTask.useCluster(cluster);
            restIntegTestTask.include("**/*IT.class");
            restIntegTestTask.systemProperty("tests.rest.load_packaged", Boolean.FALSE.toString());
            if (systemProperty(TESTS_REST_CLUSTER) == null) {

doing less.

To wire this registered cluster into a `TestClusterAware` task (e.g. `RestIntegTest`) you can resolve the actual cluster from the provider instance:

    tasks.register('someClusterTest', RestIntegTestTask) {
        useCluster someClusterProvider
        nonInputProperties.systemProperty 'tests.leader_host', "${-> someClusterProvider.get().getAllHttpSocketURI().get(0)}"
    }

#### Adding additional integration tests

        }
        project.getPlugins().apply(RestTestBasePlugin.class);
        project.getPluginManager().apply(InternalTestClustersPlugin.class);
        final var integTest = project.getTasks().register("integTest", RestIntegTestTask.class, task -> {
            task.setDescription("Runs rest tests against an elasticsearch cluster.");
            task.setGroup(JavaBasePlugin.VERIFICATION_GROUP);

            // Tell the tests we're running with ssl enabled
            project.getTasks()
                .withType(RestIntegTestTask.class)
                .configureEach(runner -> runner.systemProperty("tests.ssl.enabled", "true"));
        });

        project.getPlugins().withType(TestClustersPlugin.class).configureEach(clustersPlugin -> {