fix tests

Author: ctalkington

tests/test_interface.py

@@ -328,7 +328,7 @@ async def test_tune(aresponses: ResponsesMockServer) -> None:
     """Test tune is handled correctly."""
     aresponses.add(
         MATCH_HOST,
-        "/launch/tvinput.dtv?ch=13.4",
+        "/launch/tvinput.dtv?ch=13.4&chan=13.4&lcn=13.4",
         "POST",
         aresponses.Response(status=200, text="OK"),
         match_querystring=True,