public class PatientService : IPatientService
{
    private readonly IRestClient _restClient;
    private readonly IAppSettings _appSettings;

    public PatientService(IRestClient restClient, IAppSettings appSettings)
    {
        _restClient = restClient;
        _appSettings = appSettings;
    }

    public async Task<IList<PatientViewModel>> GetPatients(int wardId)
    {
        var url = _appSettings.Server + _appSettings.PatientServiceEndPoint + wardId;
        var token = _appSettings.Token;
        return GetPatientList(await _restClient.GetAsync<List<PatientInfo>>(url, token));
    }

    public IList<PatientViewModel> GetPatientList(IList<PatientInfo> patientInfoList)
    {
        return patientInfoList.Select(p => new PatientViewModel(p)).ToList();
    }
}

private readonly PatientListPageViewModel _patientListPageViewModel;

    private readonly Mock<IPatientService> _patient;

    public PatientServiceTests()
    {
        _patient = new Mock<IPatientService>();
        _patientListPageViewModel = new PatientListPageViewModel(_patient.Object);

    }

    [Fact]
    public void GetListByWard_PassingWardId_GetPatientsCountAccordingToWardId()
    {





    }