chore: typehint tests

tests/test_html_escaping.py

@@ -1,26 +1,30 @@
+import gi
 import pytest
+from typing import Any
 
 from dzgui.api.servers import Details
+from dzgui.controllers.mc import Controller
+from dzgui.controllers.emitter import Emitter
+from dzgui.views.base import OuterWindow
 from dzgui.views.dialogs.servers import ServerDetailsDialog
 
-import gi
 
 gi.require_version("Gtk", "3.0")
 from gi.repository import Gtk
 
 
-class MockController:
+class MockController(Controller):
     def __init__(self) -> None:
-        self.window = Gtk.Window()
+        pass
 
-    def get_window(self) -> Gtk.Window:
-        return self.window
+    def get_window(self) -> None:  # type: ignore[override]
+        return None
 
     def get_server_name(self) -> str:
         return "My server"
 
-    def get_emitter(self) -> None:
-        return None
+    def get_emitter(self) -> Emitter:
+        return Emitter()
 
 
 @pytest.mark.filterwarnings("ignore::DeprecationWarning")