pub fn __test_drag_enter(app: AppHandle) -> Result<(), String>Expand description
Test-only entry point: synthesize a DragDropEvent::Enter for the
WebDriver e2e suite. Emits the same file-drag-enter event as the
real OS drag-enter handler. Debug-only, parallel to __test_drop_file.
ยงErrors
Returns the underlying [tauri::Error] message if the event emit
fails.