优化代码，增加等待时间

src/main/java/com/xiaomai/cases/polar/membercluster/TestCreateMemberCluster.java

@@ -165,6 +165,7 @@ public class TestCreateMemberCluster extends BaseTestImpl {
         Assert.assertTrue(XMJSONPath.getJSONArrayByReadPath(dataApi.getApi_response(), "$.result.records").size() >= 0, "更新后，满足任意条件的会员名单数量有问题，存量数据有3个满足条件的，请检查杜君丽，吴彦祖，晨晨爸爸这3个学员为啥没满足条件");
 
         //7. 操作定向运营
+        Thread.sleep(2000);
         //7.1 批量发放微信消息
         memberClusterTools.batchMessagePushForMemberCluster(clusterIdA, "WECHAT_COMMON");
         Assert.assertTrue(Boolean.valueOf(XMJSONPath.readPath(dataApi.getApi_response(), "$.success")) == true, "调用接口返回结果：" + XMJSONPath.readPath(dataApi.getApi_response(), "$.message"));