def test_contain2(self): linq = Linq([1, 6, 1, 4, 2, 2]) assert_false(linq.contains(100)) assert_false(linq.contains(100))
def test_contain3(self): linq = Linq([1, 2, 3]) assert_true(linq.contains(101, key_f=lambda n: n % 100)) assert_false(linq.contains(100, key_f=lambda n: n % 100))
def test_contain(self): linq = Linq([1, 6, 1, 4, 2, 2]) assert_true(linq.contains(2)) assert_true(linq.contains(2))