Resolve some test failures

src/ol/interaction/KeyboardPan.js

@@ -112,7 +112,7 @@ class KeyboardPan extends Interaction {
         const delta = [deltaX, deltaY];
         rotateCoordinate(delta, view.getRotation());
         pan(view, delta, this.duration_);
-        mapBrowserEvent.preventDefault();
+        mapBrowserEvent.originalEvent.preventDefault();
         stopEvent = true;
       }
     }

src/ol/interaction/KeyboardZoom.js

@@ -81,7 +81,7 @@ class KeyboardZoom extends Interaction {
           charCode == '+'.charCodeAt(0) ? this.delta_ : -this.delta_;
         const view = map.getView();
         zoomByDelta(view, delta, undefined, this.duration_);
-        mapBrowserEvent.preventDefault();
+        mapBrowserEvent.originalEvent.preventDefault();
         stopEvent = true;
       }
     }

src/ol/interaction/Pointer.js

@@ -139,7 +139,7 @@ class PointerInteraction extends Interaction {
       if (mapBrowserEvent.type == MapBrowserEventType.POINTERDRAG) {
         this.handleDragEvent(mapBrowserEvent);
         // prevent page scrolling during dragging
-        mapBrowserEvent.preventDefault();
+        mapBrowserEvent.originalEvent.preventDefault();
       } else if (mapBrowserEvent.type == MapBrowserEventType.POINTERUP) {
         const handledUp = this.handleUpEvent(mapBrowserEvent);
         this.handlingDownUpSequence =