public Task TestLogOut() {
var controller = new ParseCurrentUserController();
var user = new ParseUser();
return controller.SetAsync(user, CancellationToken.None).OnSuccess(_ => {
Assert.AreEqual(user, controller.CurrentUser);
return controller.ExistsAsync(CancellationToken.None);
}).Unwrap()
.OnSuccess(t => {
Assert.IsTrue(t.Result);
return controller.LogOutAsync(CancellationToken.None);
}).Unwrap().OnSuccess(_ => controller.GetAsync(CancellationToken.None)).Unwrap()
.OnSuccess(t => {
Assert.IsNull(t.Result);
return controller.ExistsAsync(CancellationToken.None);
}).Unwrap()
.OnSuccess(t => {
Assert.IsFalse(t.Result);
});
}