Try fake wx module

tests/test_modules/test_service/test_fit.py

@@ -11,6 +11,10 @@ from _development.helpers import DBInMemory as DB, Gamedata, Saveddata
 from _development.helpers_fits import RifterFit, KeepstarFit
 from service.fit import Fit
 
+# Fake import wx
+from types import ModuleType
+wx = ModuleType("fake_module")
+sys.modules[wx.__name__] = wx
 
 def test_getAllFits(DB, RifterFit, KeepstarFit):
     assert len(Fit.getAllFits()) == 0