def test_is_strictly_increasing__non_increasing_sequence():
lst = range(100)
first, second = random.sample(lst, 2)
lst[first], lst[second] = lst[second], lst[first]
assert not utils.is_strictly_increasing(lst)
def test_is_strictly_increasing__non_increasing_sequence():
lst = range(100)
first, second = random.sample(lst, 2)
lst[first], lst[second] = lst[second], lst[first]
assert not utils.is_strictly_increasing(lst)
def test_is_strictly_increasing__increasing_sequence():
assert utils.is_strictly_increasing(range(100))
def test_is_strictly_increasing__increasing_sequence():
assert utils.is_strictly_increasing(range(100))
