code: @Test public void testRegistrationOfOneEndpoint() throws Exception {
    this.context=new GenericApplicationContext();
    this.context.registerBeanDefinition("endpointMbeanExporter",new RootBeanDefinition(EndpointMBeanExporter.class));
    this.context.registerBeanDefinition("endpoint1",new RootBeanDefinition(TestEndpoint.class));
    this.context.refresh();
    MBeanExporter mbeanExporter=this.context.getBean(EndpointMBeanExporter.class);
    MBeanInfo mbeanInfo=mbeanExporter.getServer().getMBeanInfo(getObjectName("endpoint1",this.context));
    assertNotNull(mbeanInfo);
    assertEquals(3,mbeanInfo.getOperations().length);
    assertEquals(3,mbeanInfo.getAttributes().length);
  }
  