diff --git a/tests/client.lua b/tests/client.lua
new file mode 100644
index 0000000..e4973f7
--- /dev/null
+++ b/tests/client.lua
@@ -0,0 +1,28 @@
+local host, port = "ulgrad.ru", 4999
+local json = require('cjson.safe')
+local base64 = require('base64')
+local socket = require("socket")
+local tcp = assert(socket.tcp())
+
+tcp:connect(host, port);
+
+   local pack = {}
+    pack['id'] = 'test' 
+    pack['bme'] = {['temp'] = 10,['press'] = 100,['alt'] = 300}    
+    pack['dht'] = {['temp'] = 12,['humi'] = 67} 
+    pack['uf'] = 5
+
+
+-- eyJibWUiOnsiYWx0IjozMDAsInRlbXAiOjEwLCJwcmVzcyI6MTAwfSwiZGh0Ijp7Imh1bWkiOjY3LCJ0ZW1wIjoxMn0sInVmIjo1LCJpZCI6InRlc3QifQ==
+
+
+tcp:send(base64.encode(json.encode(pack)))
+print(base64.encode(json.encode(pack)))
+
+while true do
+    local s, status, partial = tcp:receive()
+    print(s or partial)
+    print(status)
+    if status == "closed" then break end
+end
+tcp:close()
diff --git a/tests/tcp.test b/tests/tcp.test
new file mode 100644
index 0000000..e6ced17
--- /dev/null
+++ b/tests/tcp.test
@@ -0,0 +1,2 @@
+nc meteo.ulgrad.ru 4999
+nc 5.187.7.142 4999