Create a course or use an existing one. Create a Quiz containing 3 question types: Drag-drop onto image. Drag-drop into text. Drag-drop marker. Log in as admin/teacher. Attempt/Preview the quiz. Drag one item to the answer box in the Drag-drop into text question. Click a link in the navigation bar to go elsewhere. Verify that you will see a warning popup that asks you to confirm that you want to leave. Repeat the test from 4-7 with the remaining question types (Drag-drop onto image and Drag-drop marker) Repeat the test for all question types, but instead of dragging with the mouse at step 5, use the keyboard interaction (press tab to select one item, then use arrow keys to change the choice)