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

            var user = await _subject.GetIdentityServerUserAsync();

            user.GetSubjectId().Should().Be("123");
        }
        public async Task when_authenticated_GetIdentityServerUserAsync_should_should_return_authenticated_user()
        {
            _mockHttpContext.SetUser(_user, _props);

            var user = await _subject.GetIdentityServerUserAsync();

            user.GetSubjectId().Should().Be("123");
        }