public void TestAccountGetAll()
{
// arrange
IAccountRepository repo = new InMemoryAccountListRepository();
// act
var result = repo.GetAll().ToArray();
// assert
Assert.AreEqual(1, result[0].Id);
}
public void TestAccount_Delete()
{
// arrange
IAccountRepository repo = new InMemoryAccountListRepository();
// act
var account = repo.Delete(1);
var accounts = repo.GetAll();
// assert
Assert.AreEqual(1, account.Id);
Assert.AreEqual(1, accounts.Count());
}