def test_showing_total_amount_in_batch(self):
values = [1, 2, 5, 10]
bills = [Bill(value) for value in values]
batch = BatchBill(bills)
result = batch.total()
expected = 18
self.assertEqual(result, expected)
class TestBatchBill(unittest.TestCase):
def setUp(self):
self.batch = BatchBill([Bill(50), Bill(10), Bill(30), Bill(20)])
def test_getitem(self):
self.assertEqual(self.batch[0], Bill(50))
self.assertRaises(IndexError, self.batch.__getitem__, 5)
def test_total(self):
self.assertEqual(self.batch.total(), 110)
class TestBatchBill(unittest.TestCase):
def setUp(self):
self.list_values = [10, 20, 30]
self.bill = [Bill(value) for value in self.list_values]
self.Bbill = BatchBill(self.bill)
def test_len(self):
self.assertEqual(self.Bbill.__len__(), 3)
def test_total(self):
self.assertEqual(self.Bbill.total(), 60)
class TestBatchBill(unittest.TestCase):
def setUp(self):
self.bill5 = Bill(5)
self.bill10 = Bill(10)
self.batch = BatchBill([self.bill5, self.bill10])
def test_batchbill_init(self):
self.assertIn(self.bill5, self.batch)
self.assertIn(self.bill10, self.batch)
def test_batchbill_total(self):
self.assertEqual(self.batch.total(), 15)
def test_total(self):
e = None
try:
billList = [Bill(value) for value in range(1, 5)]
batch = BatchBill(billList)
res = batch.total()
except Exception as exc:
e = exc
print(res)
self.assertIsNone(e)
self.assertEqual(10, res)
class CashDeskTest(unittest.TestCase):
def setUp(self):
self.bill = Bill(10)
self.batch = BatchBill([Bill(5), Bill(10), Bill(15)])
self.desk = CashDesk()
def test_type_of_amount(self):
with self.assertRaises(TypeError):
Bill("10")
def test_value_of_amount(self):
with self.assertRaises(ValueError):
Bill(-5)
def test_batchbill_total(self):
self.assertEqual(self.batch.total(), 30)
def test_take_money_from_bill(self):
self.desk.take_money(self.bill)
self.assertEqual(self.desk.gold, 10)
def test_take_money_from_batch(self):
self.desk.take_money(self.batch)
self.assertEqual(self.desk.gold, 30)
def test_cashdesk_total(self):
self.desk.take_money(self.bill)
self.desk.take_money(self.batch)
self.assertEqual(
self.desk.total(), 'We have a total of 40$ in the bank')
def test_cashdesk_inspect_value(self):
self.desk.take_money(self.bill)
self.desk.take_money(self.batch)
self.desk.inspect()
def test_total_more_elements(self):
b = BatchBill([Bill(30),Bill(10),Bill(10),Bill(23),Bill(110),Bill(15)])
res = b.total()
self.assertEqual(res, 198)
def test_total_three_elements(self):
b = BatchBill([Bill(30),Bill(10),Bill(10)])
res = b.total()
self.assertEqual(res, 50)
def test_total_one_element(self):
b = BatchBill([Bill(30)])
res = b.total()
self.assertEqual(res, 30)
