.addParameter("getSomething2.mock","force:return y");
Invoker<IHelloService> cluster = getClusterInvoker(url);
//方法配置了mock
RpcInvocation invocation = new RpcInvocation();
invocation.setMethodName("getSomething");
Result ret = cluster.invoke(invocation);
Assert.assertEquals("something", ret.getValue());
//如果没有配置mock,则直接返回null
invocation = new RpcInvocation();
invocation.setMethodName("getSomething2");
ret = cluster.invoke(invocation);
Assert.assertEquals("y", ret.getValue());
//如果没有配置mock,则直接返回null
invocation = new RpcInvocation();
invocation.setMethodName("getSomething3");
ret = cluster.invoke(invocation);
Assert.assertEquals("something3", ret.getValue());
//如果没有配置mock,则直接返回null
invocation = new RpcInvocation();
invocation.setMethodName("sayHello");
ret = cluster.invoke(invocation);
Assert.assertEquals(null, ret.getValue());
}