public void AbleToReadFromFile()
{
FileAccountRepository readFile = new FileAccountRepository();
List <Account> list = readFile.GetAccounts();
Assert.AreEqual(3, list.Count());
Account valid = list[1];
Assert.AreEqual("22222", valid.AccountNumber);
Assert.AreEqual("Basic Customer", valid.Name);
Assert.AreEqual(500, valid.Balance);
Assert.AreEqual(AccountType.Basic, valid.Type);
}