public void MonthCalendarChildAccessibleObject_FragmentNavigate_Parent_IsNull()
        {
            using MonthCalendar control = new MonthCalendar();

            MonthCalendarAccessibleObject      controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
            MonthCalendarChildAccessibleObject accessibleObject        = new SubObject(controlAccessibleObject);

            Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.Parent));
            Assert.False(control.IsHandleCreated);
        }
        public void MonthCalendarChildAccessibleObject_FragmentNavigate_DoesntHaveChildrenAndSiblings(int direction)
        {
            using MonthCalendar control = new MonthCalendar();

            MonthCalendarAccessibleObject      controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
            MonthCalendarChildAccessibleObject accessibleObject        = new SubObject(controlAccessibleObject);

            Assert.Null(accessibleObject.FragmentNavigate((UiaCore.NavigateDirection)direction));
            Assert.False(control.IsHandleCreated);
        }