public void AddOperation_Multiple_Unordered()
{
var toTest = new AccountHistory();
var expectedOperations = new List <IOperation>();
IOperation mockOperation;
mockOperation = Substitute.For <IOperation>();
mockOperation.Amount.Returns(123.456);
mockOperation.Operation.Returns(OperationType.SAVE);
mockOperation.Date.Returns(new DateTime(2017, 12, 5, 1, 2, 3));
expectedOperations.Add(mockOperation);
mockOperation = Substitute.For <IOperation>();
mockOperation.Amount.Returns(54.87);
mockOperation.Operation.Returns(OperationType.WITHDRAW);
mockOperation.Date.Returns(new DateTime(2017, 12, 5, 1, 4, 5));
expectedOperations.Add(mockOperation);
mockOperation = Substitute.For <IOperation>();
mockOperation.Amount.Returns(32.65);
mockOperation.Operation.Returns(OperationType.WITHDRAW);
mockOperation.Date.Returns(new DateTime(2017, 12, 5, 1, 3, 4));
expectedOperations.Add(mockOperation);
expectedOperations.ForEach(item => toTest.AddOperation(item));
Assert.AreEqual(3, toTest.Count);
var items = new List <IOperation>();
toTest.Enumerate(item => items.Add(item));
Assert.AreEqual(expectedOperations.Count, items.Count);
Assert.AreEqual(expectedOperations[0].Amount, items[0].Amount);
Assert.AreEqual(expectedOperations[0].Operation, items[0].Operation);
Assert.AreEqual(expectedOperations[0].Date.Ticks, items[0].Date.Ticks);
Assert.AreEqual(expectedOperations[2].Amount, items[1].Amount);
Assert.AreEqual(expectedOperations[2].Operation, items[1].Operation);
Assert.AreEqual(expectedOperations[2].Date.Ticks, items[1].Date.Ticks);
Assert.AreEqual(expectedOperations[1].Amount, items[2].Amount);
Assert.AreEqual(expectedOperations[1].Operation, items[2].Operation);
Assert.AreEqual(expectedOperations[1].Date.Ticks, items[2].Date.Ticks);
}
public void AddOperation_Single()
{
var toTest = new AccountHistory();
var mockOperation = Substitute.For <IOperation>();
mockOperation.Amount.Returns(123.456);
mockOperation.Operation.Returns(OperationType.SAVE);
mockOperation.Date.Returns(new DateTime(2017, 12, 5, 1, 2, 3));
toTest.AddOperation(mockOperation);
Assert.AreEqual(1, toTest.Count);
var items = new List <IOperation>();
toTest.Enumerate(item => items.Add(item));
Assert.AreEqual(1, items.Count);
Assert.AreEqual(mockOperation.Amount, items[0].Amount);
Assert.AreEqual(mockOperation.Operation, items[0].Operation);
Assert.AreEqual(mockOperation.Date.Ticks, items[0].Date.Ticks);
}