def setup() {
        ServiceImpl.reset()
    }

    def "can lazily create service instance"() {
        when:
        def provider = registerService("service", ServiceImpl)

        then:
        ServiceImpl.instances.empty

        when:
        def service = provider.get()

        then:
        service instanceof ServiceImpl
        ServiceImpl.instances == [service]

        when:

         }
     }

    /**
     * Asserts that the given service is defined in this jar file.
     */
    def hasService(String serviceName, String serviceImpl) {
        assertFilePresent("META-INF/services/$serviceName", serviceImpl)
    }

    /**
     * Asserts that the manifest file is present and first entry in this jar file.
     */
    void assertManifestPresentAndFirstEntry() {

    protected static final String[] DEFAULT_CLIENT_INVOKE_NAMES = { "Page", "Action", "Controller", "ControllerImpl", "Task", "Test" };

    protected static final String[] DEFAULT_BYPASS_INVOKE_NAMES =
            { "Service", "ServiceImpl", "Facade", "FacadeImpl", "Logic", "LogicImpl" };

    @Override
    public DBDef assistCurrentDBDef() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override

            'org/joda/time/tz/data/Africa/Abidjan'])
        def jarFile6 = inputFilesDir.file('lib6.jar')
        createJarFileWithProviderConfigurationFile(jarFile6, 'org.gradle.internal.other.Service', 'org.gradle.internal.other.ServiceImpl')
        def inputDirectory = inputFilesDir.createDir('dir1')
        writeClass(inputDirectory, "org/gradle/MyFirstClass")
        writeClass(inputDirectory, "org/gradle/MyAClass")