public void RemoveAtEmptyList()
{
var list = new TransactionListTestClass();
Action a = () => list.RemoveAt(1);
a.Should().Throw <ArgumentOutOfRangeException>();
}
public void RemoveAtMiddleEntry()
{
var list = new TransactionListTestClass();
list.Add(Guid.NewGuid(), new Date(2000, 01, 01));
list.Add(Guid.NewGuid(), new Date(2001, 01, 01));
list.Add(Guid.NewGuid(), new Date(2002, 01, 01));
list.RemoveAt(1);
var result = list.Select(x => x.Date).ToArray();
result.Should().Equal(new Date[] { new Date(2000, 01, 01), new Date(2002, 01, 01) });
}