super.setUp(testInfo);
        jobHelper = new JobHelper();
        ComponentUtil.register(new SystemHelper(), "systemHelper");
        ComponentUtil.register(new MockJobLogBhv(), JobLogBhv.class.getCanonicalName());
    }

    @Test
    public void test_register_with_null_scheduledJob() {
        try {
            jobHelper.register((ScheduledJob) null);
            fail("Should throw ScheduledJobException");

            .getAsFileTree()
            .matching(new PatternSet().include("**/*.yml", "**/*.yaml"));

        final Provider<ValidateYamlAgainstSchemaTask> validateChangelogsAgainstYamlTask = project.getTasks()
            .register("validateChangelogsAgainstSchema", ValidateYamlAgainstSchemaTask.class, task -> {
                task.setGroup("Documentation");

    /**
     * Register the given listener which will receive all events.
     *
     * @param listener the listener to register
     * @throws NullPointerException if {@code listener} is null
     */
    void registerListener(@Nonnull Listener listener);

    /**
     * Unregisters a previously registered listener.
     *
     * @param listener the listener to unregister

    public void test_searcherThrowsRuntimeException() throws Exception {
        try (RankFusionProcessor processor = new RankFusionProcessor()) {
            processor.setSearcher(new TestSearcher(100));
            processor.register(new ExceptionThrowingSearcher(new RuntimeException("Test exception")));
            processor.init();

            // Should handle exception gracefully and return results from working searcher

    checkArgument(type != implementation, "Don't register %s to itself!", type);
    checkArgument(
        !DEFAULTS.containsKey(type), "A default value was already registered for %s", type);
    checkArgument(
        implementations.put(type, implementation) == null,
        "Implementation for %s was already registered",
        type);
  }

  static {

        return RegistryBuilder.<CookieSpecFactory> create()//
                .register(StandardCookieSpec.RELAXED, laxStandardProvider)//
                .register(StandardCookieSpec.STRICT, strictStandardProvider)//
                .register("standard", laxStandardProvider)//
                .register("standard-strict", strictStandardProvider)//
                .register(StandardCookieSpec.IGNORE, ignoreCookieSpecFactory)//

		<property name="name">"htmlThumbnailGenerator"</property>
		<postConstruct name="addCondition">
			<arg>"mimetype"</arg>
			<arg>"text/html"</arg>
		</postConstruct>
		<postConstruct name="register"></postConstruct>
	</component>
	<component name="msofficeThumbnailGenerator" class="org.codelibs.fess.thumbnail.impl.CommandGenerator">
		<property name="name">"msofficeThumbnailGenerator"</property>

![Interceptors Diagram](../assets/images/******@****.***)

### Application Interceptors

Interceptors are registered as either _application_ or _network_ interceptors. We'll use the `LoggingInterceptor` defined above to show the difference.

Register an _application_ interceptor by calling `addInterceptor()` on `OkHttpClient.Builder`:

```java
OkHttpClient client = new OkHttpClient.Builder()

gradle.rootProject {
    tasks.register("architectureDoc", GeneratorTask::class.java) {
        description = "Generates the architecture documentation"
        outputFile = layout.projectDirectory.file("architecture/platforms.md")
        elements = provider { structure.architectureElements.map { it.build() } }
    }
    val platformsData = tasks.register("platformsData", GeneratePlatformsDataTask::class) {

        TaskProvider<ExtractDslMetaDataTask> dslMetaData = tasks.register("dslMetaData", ExtractDslMetaDataTask.class, task -> {
            task.source(extension.getDocumentedSource());
            task.getDestinationFile().convention(dslReference.getStagingRoot().file("dsl-meta-data.bin"));
        });

        TaskProvider<AssembleDslDocTask> dslDocbook = tasks.register("dslDocbook", AssembleDslDocTask.class, task -> {