public void ThenThereIsAnUnselectedCandidate(string accountId)
        {
            var candidates = new AdminCompanySettingsUmbrella(TestSetup.Driver)
                             .GetCandidateChildren();
            var selectedCandidates = new AdminCompanySettingsUmbrella(TestSetup.Driver)
                                     .GetSelectedCandidateChildren();
            var unselected = candidates.Except(selectedCandidates);

            unselected.Length().ShouldBeGreaterThanOrEqualTo(1);
            unselected.ShouldContain(accountId);
        }