public void TestAddDepositsSingleItem() { decimal value = 15.00M; accountModel.AddDeposit(value); Assert.AreEqual(1, accountModel.Deposits.Count); Assert.AreEqual(value, accountModel.Deposits[0].Item1); Assert.AreEqual(0, accountModel.Deposits[0].Item2); Assert.AreEqual(1, events.Count); Assert.AreEqual("TotalDeposits", events[0]); }