using System;
using System.Collections.Generic;
using System.Text;
using SUT = BrokerageLib;

namespace TestingLib
{
    public class TestThePaymentDate
    {
        public void DateIs30DaysInFuture()
        {
            var pd = new SUT.PaymentSystem.PaymentDate();
            var sampleDate = DateTime.Parse("2019-12-16");

            var futureDate = pd.CalculateFuturePaymentDate(sampleDate);

            Assert.AreEqual(futureDate, sampleDate.AddDays(30), $"Expected date is not 30 days in the future.");

        }
        public void ReturnsMondayIfProposedIsSunday()
        {

            var pd = new SUT.PaymentSystem.PaymentDate();
            var sampleDate = DateTime.Parse("2019-12-13");

            var futureDate = pd.CalculateFuturePaymentDate(sampleDate);
            Assert.AreEqual(futureDate.DayOfWeek, DayOfWeek.Monday, $"Expected date is not Monday.");
        }
        public void ReturnsMondayIfProposedIsSaturday()
        {
            var pd = new SUT.PaymentSystem.PaymentDate();
            var sampleDate = DateTime.Parse("2019-12-12");

            var futureDate = pd.CalculateFuturePaymentDate(sampleDate);
            Assert.AreEqual(futureDate.DayOfWeek, DayOfWeek.Monday, $"Expected date is not Monday.");

        }

    }

    public struct UnitTestInfo
    {
        public bool DidTestPass { get; set; }
        public string TestFailureMessage { get; set; }
        public string MethodName { get; set; }

    }
}