had to move test dir to tests because of pytest looking for __init__.py

meshtastic/tests/test_tcp_interface.py

@@ -0,0 +1,26 @@
+"""Meshtastic unit tests for tcp_interface.py"""
+
+import re
+
+from unittest.mock import patch
+import pytest
+
+from ..tcp_interface import TCPInterface
+
+
+@pytest.mark.unit
+def test_TCPInterface(capsys):
+    """Test that we can instantiate a TCPInterface"""
+    with patch('socket.socket') as mock_socket:
+        iface = TCPInterface(hostname='localhost', noProto=True)
+        iface.showInfo()
+        iface.localNode.showInfo()
+        out, err = capsys.readouterr()
+        assert re.search(r'Owner: None \(None\)', out, re.MULTILINE)
+        assert re.search(r'Nodes', out, re.MULTILINE)
+        assert re.search(r'Preferences', out, re.MULTILINE)
+        assert re.search(r'Channels', out, re.MULTILINE)
+        assert re.search(r'Primary channel URL', out, re.MULTILINE)
+        assert err == ''
+        assert mock_socket.called
+        iface.close()