NUnit.Samples.Money.MoneyBag.Equals C# (CSharp) Method

        public override bool Equals(Object anObject)
        {
            if (IsZero)
            if (anObject is IMoney)
              return ((IMoney)anObject).IsZero;

              if (anObject is MoneyBag) {
            MoneyBag aMoneyBag= (MoneyBag)anObject;
            if (aMoneyBag.fMonies.Count != fMonies.Count)
              return false;

            foreach (Money m in fMonies) {
              if (!aMoneyBag.Contains(m))
            return false;
            }
            return true;
              }
              return false;
        }

        public void MoneyBagEquals()
        {
            Assert.IsFalse(fMB1.Equals(null));
            Assert.IsTrue(fMB1.Equals(fMB1));
            MoneyBag equal = new MoneyBag(new Money(12, "CHF"), new Money(7, "USD"));

            Assert.IsTrue(fMB1.Equals(equal));
            Assert.IsTrue(!fMB1.Equals(f12CHF));
            Assert.IsTrue(!f12CHF.Equals(fMB1));
            Assert.IsTrue(!fMB1.Equals(fMB2));
        }