public void AddTransaction_CalledTwiceWithSameTransaction_AddsTransactionOnce()
{
var account = new Account();
var transactions = new List<Transaction>
{
new Transaction()
};
account.AddTransaction(transactions[0]);
account.AddTransaction(transactions[0]);
CollectionAssert.AreEqual(transactions, account.Transactions);
}
public void AddTransactionRange_TransactionAlreadyAdded_NotAdded()
{
var account = new Account();
var transactions = new List<Transaction>
{
new Transaction()
};
account.AddTransaction(transactions[0]);
account.AddTransactionRange(transactions);
CollectionAssert.AreEquivalent(transactions, account.Transactions);
}
public void AddTransaction_ValidTransaction_AddsTransaction()
{
var account = new Account();
var transactions = new List<Transaction>
{
new Transaction()
};
account.AddTransaction(transactions[0]);
CollectionAssert.AreEqual(transactions, account.Transactions);
}
public void AddTransaction_CalledWithNull_NothingAdded()
{
var account = new Account();
account.AddTransaction(null);
CollectionAssert.IsEmpty(account.Transactions);
}
