public async Task adding_client_should_set_item_in_cookie_properties()
        {
            _stubAuthHandler.User = _user;

            _stubAuthHandler.Properties.Count.Should().Be(0);
            await _subject.AddClientIdAsync("client");

            _stubAuthHandler.Properties.Count.Should().Be(1);
        }
        public async Task adding_client_should_set_item_in_cookie_properties()
        {
            _mockAuthenticationHandler.Result = AuthenticateResult.Success(new AuthenticationTicket(_user, _props, "scheme"));

            _props.Items.Count.Should().Be(0);
            await _subject.AddClientIdAsync("client");

            _props.Items.Count.Should().Be(1);
        }
        public async Task adding_client_should_set_item_in_cookie_properties()
        {
            _mockHttpContext.SetUser(_user, _props);

            _props.Items.Count.Should().Be(0);
            await _subject.AddClientIdAsync("client");

            _props.Items.Count.Should().Be(1);
        }