def test_for_all(self):
some_predicate = for_all(pred(even), gt(0), lt(10))
self.assertTrue(some_predicate(4))
self.assertTrue(some_predicate(6))
self.assertFalse(some_predicate(3))
self.assertFalse(some_predicate(-2))
self.assertFalse(some_predicate(14))
def test_for_all(self):
some_predicate = for_all(pred(even), gt(0), lt(10))
self.assertTrue(some_predicate(4))
self.assertTrue(some_predicate(6))
self.assertFalse(some_predicate(3))
self.assertFalse(some_predicate(-2))
self.assertFalse(some_predicate(14))
def test_thrifty_conunction_and_disjunction(self):
"""Ако искате да тествате за това сменете raising_predicate
с името на вашия 'хвърлящ' клас и го добавете в import-а"""
number = pred(lambda x: True) | raising_predicate(5)
number(5)
number = pred(lambda x: False) & raising_predicate(17)
self.assertRaises(number(17))
number = for_any(pred(lambda x: True), raising_predicate(5))
number(5)
number = for_all(pred(lambda x: False), raising_predicate(5))
self.assertRaises(number(17))
def test_thrifty_conunction_and_disjunction(self):
"""Ако искате да тествате за това сменете raising_predicate
с името на вашия 'хвърлящ' клас и го добавете в import-а"""
number = pred(lambda x: True) | raising_predicate(5)
number(5)
number = pred(lambda x: False) & raising_predicate(17)
self.assertRaises(number(17))
number = for_any(pred(lambda x: True), raising_predicate(5))
number(5)
number = for_all(pred(lambda x: False), raising_predicate(5))
self.assertRaises(number(17))
def test_for_all(self):
self.assertTrue(for_all()(1))
def test_for_all(self):
pos_even_integer = for_all(gt(0), pred(lambda x: x % 2 == 0),
oftype(int))
self.assertTrue(pos_even_integer(6))
self.assertFalse(pos_even_integer(1.5))
self.assertFalse(pos_even_integer(-1))
def test_for_all(self):
self.assertTrue(for_all()(1))
def test_for_all(self):
pos_even_integer=for_all(gt(0), pred(lambda x: x%2==0), oftype(int))
self.assertTrue(pos_even_integer(6))
self.assertFalse(pos_even_integer(1.5))
self.assertFalse(pos_even_integer(-1))
def test_for_all_and_for_any_without_arguments(self):
empty_all = for_all()
empty_any = for_any()
self.assertTrue(empty_all('baba'))
self.assertFalse(empty_any('baba'))
def test_for_all_and_for_any_without_arguments(self):
empty_all = for_all()
empty_any = for_any()
self.assertTrue(empty_all('baba'))
self.assertFalse(empty_any('baba'))
def test_for_all(self):
self.assertTrue(for_all(gt(0), lt(10))(5))
self.assertTrue(for_all(gt(0), lt(10), eq(5))(5))
self.assertFalse(for_all(gt(0), lt(10), eq(5))(7))
self.assertFalse(for_all(eq(0), eq(1))(0))
