class TestAccount(unittest.TestCase): """ test the bank of dad. """ def setUp(self): self.person = Person( name="4 yr old", DOB=date.today() - timedelta(365 * 4 + 2), ) self.account = Account( owner=self.person ) def test_empty_account_balance(self): "test an ampty account class" self.assertEqual(self.account.balance, 0.0, "An empty account should have a zero balance.") def test_adding_a_deposit(self): deposit_amount = 1.0 self.account.make_deposit(deposit_amount) self.assertEqual(self.account.balance, deposit_amount) self.account.make_deposit(100) self.assertEqual(self.account.balance, 101) def test_apply_allowance(self): self.account.apply_allowance(date.today()) self.assertEqual(self.account.balance, self.person.age / 2) def test_apply_interest(self): deposit_amount = 100. self.account.make_deposit(deposit_amount) self.account.apply_interest(date.today()) self.assertEqual(self.account.balance, deposit_amount * (1 + savings_interest_rate)) def test_deposit_withdraw(self): self.account.make_deposit(100) self.assertEqual(self.account.balance, 100) self.account.make_withdrawal(100) self.assertEqual(self.account.balance, 0)
class TestAccount(unittest.TestCase): """ test the bank of dad. """ def setUp(self): self.person = Person( name="4 yr old", DOB=date.today() - timedelta(365 * 4 + 2), ) self.account = Account(owner=self.person) def test_empty_account_balance(self): "test an ampty account class" self.assertEqual(self.account.balance, 0.0, "An empty account should have a zero balance.") def test_adding_a_deposit(self): deposit_amount = 1.0 self.account.make_deposit(deposit_amount) self.assertEqual(self.account.balance, deposit_amount) self.account.make_deposit(100) self.assertEqual(self.account.balance, 101) def test_apply_allowance(self): self.account.apply_allowance(date.today()) self.assertEqual(self.account.balance, self.person.age / 2) def test_apply_interest(self): deposit_amount = 100. self.account.make_deposit(deposit_amount) self.account.apply_interest(date.today()) self.assertEqual(self.account.balance, deposit_amount * (1 + savings_interest_rate)) def test_deposit_withdraw(self): self.account.make_deposit(100) self.assertEqual(self.account.balance, 100) self.account.make_withdrawal(100) self.assertEqual(self.account.balance, 0)