dependencies {
                implementation "org.test:buildB:1.0"
                implementation "org.test:buildC:1.0"
            }
        """

        def buildC = rootDir.file("hierarchy", "buildB");
        buildC.file('settings.gradle') << """
            rootProject.name = 'buildC'
        """
        buildC.file('build.gradle') << """
            apply plugin: 'java'

        validateMutation(MutationType.HIERARCHY);
        for (Configuration configuration : extendsFrom) {
            if (configuration.getHierarchy().contains(this)) {
                throw new InvalidUserDataException(String.format(
                    "Cyclic extendsFrom from %s and %s is not allowed. See existing hierarchy: %s", this,
                    configuration, configuration.getHierarchy()));

 *
 * <p>Service registries are arranged in a hierarchy. If a service of a given type cannot be located, the registry uses its parent registry, if any, to locate the service.</p>
 *

        }
        return map;
    }

    /**
     * Returns a map of all type bindings for a given {@link Type}.
     * Includes type bindings from a whole class hierarchy
     */
    public static Map<TypeVariable<?>, Type> getAllTypeBindings(Type type) {
        return TYPE_BINDINGS_CACHE.computeIfAbsent(type, t -> {
            Map<TypeVariable<?>, Type> mapping = new HashMap<>();

        'compatible value'           | [key: 'other']                  | 'bar'
    }

    def configuration(String name, String... parents) {
        def config = Stub(ConfigurationMetadata)
        config.hierarchy >> ([name] as Set) + (parents as Set)
        return config
    }

    private ImmutableAttributes attributes(Map<String, ?> src) {
        def attributes = AttributeTestUtil.attributesFactory().mutable()

The *path operation* itself also declares a scope, `"items"`, so this will also be in the list of `security_scopes.scopes` passed to `get_current_user`.

Here's how the hierarchy of dependencies and scopes looks like:

* The *path operation* `read_own_items` has:
    * Required scopes `["items"]` with the dependency:
    * `get_current_active_user`:

		t.Fatal(err)
	}

	// Expect a single line like this:
	// 0::/user.slice/user-1000.slice/******@****.***e/app.slice/vte-spawn-891992a2-efbb-4f28-aedb-b24f9e706770.scope
	// Otherwise it's either cgroup v1 or a hybrid hierarchy.
	if bytes.Count(selfCg, []byte("\n")) > 1 {
		t.Skip("cgroup v2 not available")
	}
	cg := bytes.TrimPrefix(selfCg, []byte("0::"))
	if len(cg) == len(selfCg) { // No prefix found.

        // we are storing it here despite its relationship to Configuration Cache logic.
        // The full prohibited hierarchy is stored because there is no efficient way to check the class hierarchy via `org.objectweb.asm.Type`.
        private static final Set<Type> DISALLOWED_AT_EXECUTION_INJECTED_SERVICES_TYPES = ImmutableSet.of(
            getType(Project.class),

     *
     * @return The parent directory of this SMB resource or
     *         <code>smb://</code> if the resource refers to the root of the URL
     *         hierarchy which incidentally is also <code>smb://</code>.
     */
    public String getParent () {
        return this.fileLocator.getParent();
    }


    /**

		// all embedded types in those types are treated like
		// pointer types for the purpose of the receiver type
		// computation; i.e., embeddedIsPtr is sticky for this
		// embedding hierarchy.
		thisEmbeddedIsPtr := embeddedIsPtr || isPtr
		for _, m := range embedded.methods {
			// only top-level methods are embedded
			if m.Level == 0 {
				mset.add(customizeRecv(m, recvTypeName, thisEmbeddedIsPtr, level))