MenuItem CreateNonVisibleMenuItem()
{
MenuItem item = new MenuItem();
FlyoutItem.SetIsVisible(item, false);
return(item);
}
public async Task FlyoutItemVisible()
{
var shell = new Shell();
var item1 = CreateShellItem <FlyoutItem>(shellItemRoute: "NotVisible");
var item2 = CreateShellItem();
shell.Items.Add(item1);
shell.Items.Add(item2);
FlyoutItem.SetIsVisible(item1, false);
Assert.IsTrue(GetItems(shell).Contains(item1));
bool hasFlyoutItem =
(shell as IShellController)
.GenerateFlyoutGrouping()
.SelectMany(i => i)
.Contains(item1);
Assert.IsFalse(hasFlyoutItem);
}