Skip test on Jupyter+PyGFX

Author: gselzer

tests/test_controller.py

@@ -28,6 +28,7 @@
 
 IS_WIN = os.name == "nt"
 IS_PYSIDE6 = API_NAME == "PySide6"
+IS_JUPYTER = _app.gui_frontend() == "jupyter"
 IS_PYGFX = _app.canvas_backend(None) == "pygfx"
 
 
@@ -304,6 +305,10 @@ def test_roi_controller() -> None:
 @no_type_check
 @pytest.mark.usefixtures("any_app")
 def test_roi_interaction() -> None:
+    if _app.gui_frontend() == _app.GuiFrontend.JUPYTER and IS_PYGFX:
+        pytest.skip("Invalid canvas size on CI")
+        return
+
     ctrl = ArrayViewer()
 
     canvas_roi_start = (0, 0)