def test_bank_not_hold_duplicate_accounts(self):
self.bank.accounts.clear()
self.bank.add_account(Account('001', 100))
self.bank.add_account(Account('002', 200))
account_bal = self.bank.accounts['001']
self.assertRaises(AccountExists,
self.bank.add_account(Account('001', 300)))
account1_bal = self.bank.accounts['001']
self.assertEqual(account1_bal, account_bal)
self.assertEqual(100, account1_bal)
self.assertEqual(len(self.bank.accounts), 2)
def test_bank_can_terminate_an_account(self):
self.bank.add_account(Account('1001', 700))
self.assertIn('1001', self.bank.accounts.keys())
self.bank.remove_account('1001')
self.assertNotIn('1001', self.bank.accounts.keys())
def test_bank_can_get_account_balance(self):
self.bank.add_account(Account('999', 900))
self.assertEqual(900, self.bank.get_account_balance('999'))
def test_add_account_creates_new_account(self):
self.bank.add_account(Account('001', 100))
self.assertEqual(len(self.bank.accounts), 1)
self.bank.add_account(Account('002', 100))
self.assertEqual(len(self.bank.accounts), 2)
def setUp(self):
initial_account = Account('001', 100)
self.inti_size = len(initial_account.all_accounts)
def test_account_object_can_be_created(self):
account = Account('012', 100)
self.assertEqual(1, len(account.all_accounts))
def test_every_new_account_is_stored(self):
a = Account('1020', 900)
init_accounts = len(a.all_accounts)
b = FixedDepositAccount('909', 100)
self.assertEqual(init_accounts+1, len(b.all_accounts))
def test_account_returns_current_balance(self):
account1 = Account('001', 500)
self.assertEqual(account1.get_balance(), 500)