public async Task GetCurrentSessionIdAsync_when_user_is_authenticated_should_return_sid()
        {
            _stubAuthHandler.User = _user;
            _stubAuthHandler.Properties.Add(DefaultUserSession.SessionIdKey, "999");

            var sid = await _subject.GetCurrentSessionIdAsync();

            sid.Should().Be("999");
        }
        public async Task GetCurrentSessionIdAsync_when_user_is_authenticated_should_return_sid()
        {
            _props.Items.Add(DefaultUserSession.SessionIdKey, "999");
            _mockHttpContext.SetUser(_user, _props);

            var sid = await _subject.GetCurrentSessionIdAsync();

            sid.Should().Be("999");
        }