classes = new Class[]{String.class};
exporter = new ServiceRegistryExporter();
registry = new DelegatingServiceRegistry();
beanFactory = createMock(DefaultListableBeanFactory.class);
exporter.setBeanFactory(beanFactory);
exporter.setModuleDefinition(new SimpleModuleDefinition("module1"));
exporter.setServiceRegistry(registry);
exportTypes = new Class<?>[]{String.class, Object.class};
exporter.setExportTypes(exportTypes);
exporter.setBeanClassLoader(ClassUtils.getDefaultClassLoader());
}