public async Task Test1()
        {

            var exception = await RunAvaloniaTest(async () =>
            {
                var clipboard = Application.Current.Clipboard;

                await clipboard.SetTextAsync("Test").ConfigureAwait(true);

                var text = await clipboard.GetTextAsync().ConfigureAwait(true);

                Assert.Equal("", "123");

                int y = 2;
            });

            if(exception != null)
            {
                throw exception;
            }

        }

        public static async Task<Exception> RunAvaloniaTest(Action testCode)
        {
            var tcs = new TaskCompletionSource<Exception>();

            BuildAvaloniaApp().Start(async (app, args) =>
            {
                try
                {
                    testCode();
                }
                catch (Exception e)
                {
                    tcs.SetResult(e);

                    return;
                }

                tcs.SetResult(null);
            }, null);

            return await tcs.Task;
        }