def test_is_empty_for_filled_collection_of_elements():
assert not ss('ol').is_empty()
def test_find_elements_by_css():
ss('.item').insist(lambda e: len(e) == 5)
def test_find_elements_by_xpath():
ss('//li', By.XPATH).insist(lambda e: len(e) == 5)
def init(self):
self.details = self.Details('#order_details')
self.add_item = s('#add_item')
self.items = ss('[id^="item"]').of(self.Item)
