def test_regular_method_callable(self):
class Dog:
def bark(self):
return 'Woof!'
dog = funvert(Dog())
sound = dog.bark()
self.assertEqual(sound, 'Woof!')
def test_regular_property_gettable(self):
class Dog:
def __init__(self):
self.furry = True
def bark(self):
return 'Woof!'
dog = funvert(Dog())
furry = dog.furry
self.assertTrue(furry)
def test_can_use_minus_operator_after(self):
one = funvert(1)
zero = 1 - one
self.assertEqual(zero, 0)
def test_can_use_multiply_operator_before(self):
two = funvert(2)
four = two * 2
self.assertEqual(four, 4)
def test_can_use_plus_operator_before(self):
one = funvert(1)
two = 1 + one
self.assertEqual(two, 2)
def test_can_use_minus_operator_before(self):
one = funvert(1)
zero = one - 1
self.assertEqual(zero, 0)
def test_doesnt_double_funvert(self):
one = funvert(1)
one_prime = funvert(one)
self.assertTrue(one is one_prime)
def test_can_use_plus_operator_after(self):
one = funvert(1)
two = one + 1
self.assertEqual(two, 2)
def test_can_use_divide_operator_after(self):
two = funvert(2)
three = 6 / two
self.assertEqual(three, 3)
def test_can_use_mod_operator_after(self):
two = funvert(2)
one = 5 % two
self.assertEqual(one, 1)
def test_obj_is_original(self):
original_one = 1
one = funvert(original_one)
self.assertTrue(one._obj is original_one)
def test_function_callable_as_method(self):
one = funvert(1)
two = one.incremented()
self.assertEqual(two._obj, 2)
def test_funvert_produces_funverted(self):
one = funvert(1)
self.assertTrue(isinstance(one, Funverted))
def test_can_use_kwarg(self):
one = funvert(1)
three = one.incremented(by=2)
self.assertEqual(three._obj, 3)
def test_can_use_parameter(self):
one = funvert(1)
three = one.incremented(2)
self.assertEqual(three._obj, 3)
def test_can_use_multiply_operator_after(self):
two = funvert(2)
four = 2 * two
self.assertEqual(four, 4)
def test_can_use_floordiv_operator_after(self):
two = funvert(2)
two_again = 5 // two
self.assertEqual(two_again, 2)
def test_can_use_divide_operator_before(self):
four = funvert(4)
two = four / 2
self.assertEqual(two, 2)
def test_can_use_mod_operator_before(self):
five = funvert(5)
one = five % 2
self.assertEqual(one, 1)
def test_can_use_floordiv_operator_before(self):
five = funvert(5)
two = five // 2
self.assertEqual(two, 2)
def test_is_callable_from_test_funvert(self):
one = funvert(1)
self.assertTrue(isinstance(one, Funverted))
self.assertEqual(one._obj, 1)
self.assertTrue(one.incd()._obj == 2)