def "has useful toString and displayName and paths"() {
        def rootBuild = Stub(GradleInternal)
        rootBuild.isRootBuild() >> true
        rootBuild.parent >> null
        rootBuild.identityPath >> Path.ROOT

        def nestedBuild = Stub(GradleInternal)
        rootBuild.isRootBuild() >> false
        nestedBuild.parent >> rootBuild
        nestedBuild.identityPath >> Path.path(":nested")

        delegate.includedBuild(name)

    override fun getConfigurationTargetIdentifier(): ConfigurationTargetIdentifier =
        delegate.configurationTargetIdentifier

    override fun isRootBuild(): Boolean =
        delegate.isRootBuild

    override fun getOwner(): BuildState =
        delegate.owner

    override fun getProjectEvaluationBroadcaster(): ProjectEvaluationListener =

            identityPath = services.get(PublicBuildPath.class).getBuildPath();
        }
        return identityPath;
    }

    @Override
    public String contextualize(String description) {
        if (isRootBuild()) {
            return description;
        } else {
            Path contextPath = getIdentityPath();

        @Override
        public void buildFinished(BuildResult result) {
            // TODO - maybe make the registry a build scoped service
            if (!((GradleInternal) result.getGradle()).isRootBuild()) {
                // Stop only when the root build completes
                return;
            }
            unsubscribeAll();
        }
    }

    private
    inner class BuildNameHandler : InternalBuildAdapter() {
        override fun settingsEvaluated(settings: Settings) {
            if ((settings as SettingsInternal).gradle.isRootBuild) {
                buildName = settings.rootProject.name
            }
        }
    }

    private
    inner class PostBuildProblemsHandler : RootBuildLifecycleListener {

        val builds = mutableMapOf<BuildState, BuildToStore>()
        host.visitBuilds { build ->
            val state = build.state
            builds[state] = BuildToStore(build, build.hasScheduledWork, build.isRootBuild)
            if (build.hasScheduledWork && state is StandAloneNestedBuild) {
                // Also require the owner of a buildSrc build
                builds[state.owner] = builds.getValue(state.owner).hasChildren()

        build.getProjectEvaluationBroadcaster() >> Stub(ProjectEvaluationListener)
        build.getParent() >> null
        build.isRootBuild() >> true
        build.getIdentityPath() >> Path.ROOT

        serviceRegistryMock.get((Type) ObjectFactory) >> Stub(ObjectFactory)