Test fix

Author: LaurieCheers-unity

test/test_subscriber.py

@@ -16,6 +16,6 @@ def test_subscriber_send(mock_ros):
 def test_subscriber_unregister(mock_ros):
     mock_tcp_server = mock.Mock()
     subscriber = RosSubscriber("color", mock.Mock(), mock_tcp_server)
-    assert subscriber.node_name == "color_subscriber"
+    assert subscriber.node_name == "color_RosSubscriber"
     subscriber.unregister()
     subscriber.sub.unregister.assert_called_once()

test/test_tcp_sender.py

@@ -1,6 +1,7 @@
 import queue
 import socket
 from unittest import mock
+from ros_tcp_endpoint import TcpServer
 import ros_tcp_endpoint