Fix unit test

Author: antonio2368

src/Coordination/ZooKeeperDataReader.cpp

@@ -137,7 +137,10 @@ int64_t deserializeStorageData(Storage & storage, ReadBuffer & in, LoggerPtr log
             storage.container.insertOrReplace(path, node);
 
             if (ephemeral_owner != 0)
+            {
                 storage.committed_ephemerals[ephemeral_owner].insert(path);
+                ++storage.committed_ephemeral_nodes;
+            }
 
             storage.acl_map.addUsage(node.acl_id);
         }

src/Coordination/tests/gtest_coordination_common.h

@@ -113,7 +113,8 @@ void addNode(Storage & storage, const std::string & path, const std::string & da
     using Node = typename Storage::Node;
     Node node{};
     node.setData(data);
-    node.stats.setEphemeralOwner(ephemeral_owner);
+    if (ephemeral_owner)
+        node.stats.setEphemeralOwner(ephemeral_owner);
     storage.container.insertOrReplace(path, node);
     auto child_it = storage.container.find(path);
     auto child_path = DB::getBaseNodeName(child_it->key);