public void CheckAddAccount()
{
var repo = new AccountRepository();
var newAccount = new Account()
{
FirstName = "Homer",
LastName = "Simpson",
Balance = 500
};
repo.AddAccount(newAccount);
repo.GetAllAccounts();
var result = repo.LoadAccount(repo.HighestAccountNumber());
Assert.AreEqual(result.Balance, newAccount.Balance);
Assert.AreEqual(result.LastName, newAccount.LastName);
Assert.AreEqual(result.FirstName, newAccount.FirstName);
Assert.AreEqual(result.AccountNumber, 5);
}
