Mysteriously fix tests

dungeonbattle/display/display.py

@@ -1,6 +1,7 @@
 import curses
-from typing import Any, Union
+from typing import Any, Optional, Union
 
+from dungeonbattle.display.texturepack import TexturePack
 from dungeonbattle.tests.screen import FakePad
 
 
@@ -10,9 +11,9 @@ class Display:
     width: int
     height: int
 
-    def __init__(self, screen: Any, pack: Any):
+    def __init__(self, screen: Any, pack: Optional[TexturePack] = None):
         self.screen = screen
-        self.pack = pack
+        self.pack = pack or TexturePack.get_pack("ascii")
 
     def newpad(self, height: int, width: int) -> Union[FakePad, Any]:
         return curses.newpad(height, width) if self.screen else FakePad()

dungeonbattle/display/statsdisplay.py

@@ -6,8 +6,8 @@ from dungeonbattle.entities.player import Player
 class StatsDisplay(Display):
     player: Player
 
-    def __init__(self, *args):
-        super().__init__(*args)
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
         self.pad = self.newpad(self.rows, self.cols)
 
     def update_player(self, p: Player) -> None: