doc/core/howto/listings/trial/calculus/test/test_base_2.py

   1 from calculus.base_2 import Calculation
   2 from twisted.trial import unittest
   3
   4
   5
   6 class CalculationTestCase(unittest.TestCase):
   7
   8     def test_add(self):
   9         calc = Calculation()
  10         result = calc.add(3, 8)
  11         self.assertEqual(result, 11)
  12
  13
  14     def test_subtract(self):
  15         calc = Calculation()
  16         result = calc.subtract(7, 3)
  17         self.assertEqual(result, 4)
  18
  19
  20     def test_multiply(self):
  21         calc = Calculation()
  22         result = calc.multiply(12, 5)
  23         self.assertEqual(result, 60)
  24
  25
  26     def test_divide(self):
  27         calc = Calculation()
  28         result = calc.divide(12, 5)
  29         self.assertEqual(result, 2)