def test_foobar_is_true(self): # setup foobar = Foobar() # exercise result = foobar.i_am_true() # verify self.assertTrue(result)
def test_is_unhappy(self, sys_mock): """This is mocking the complete library. Try that in Java.""" # setup foobar = Foobar() # exercise foobar._i_am_happy(False) # Verify self.assertEqual(1, sys_mock.exit.call_count)
def test_is_happy(self): """This is testing a private method""" # setup foobar = Foobar() # exercise result = foobar._i_am_happy(True) # verify self.assertEqual("happy", result)
def test_list_buckets(self): """This is replacing a private member with a mock""" # setup foobar = Foobar() s3_mock = MagicMock() s3_mock.list_buckets.return_value = {'bucketa', 'bucketb'} foobar.s3 = s3_mock # exercise result = foobar._list_buckets() # verify self.assertIn('bucketa', result)