GTK4: Skip ActivityIndicator tests

Author: danyeaw

gtk/src/toga_gtk/widgets/activityindicator.py

@@ -7,7 +7,10 @@ def create(self):
         self.native = Gtk.Spinner()
 
     def is_running(self):
-        return self.native.get_property("active")
+        if GTK_VERSION < (4, 0, 0):  # pragma: no-cover-if-gtk4
+            return self.native.get_property("active")
+        else:  # pragma: no-cover-if-gtk3
+            pass
 
     def start(self):
         self.native.start()

gtk/tests_backend/widgets/activityindicator.py

@@ -1,7 +1,11 @@
-from toga_gtk.libs import Gtk
+import pytest
+
+from toga_gtk.libs import GTK_VERSION, Gtk
 
 from .base import SimpleProbe
 
 
 class ActivityIndicatorProbe(SimpleProbe):
+    if GTK_VERSION >= (4, 0, 0):
+        pytest.skip("ActivityIndicator is not yet supported with GTK4")
     native_class = Gtk.Spinner