def test_trigger_with_itself_waiting(self):
node = DirectoryNode("path_part", "parent")
node.waiting_nodes.append(node)
fake_node = FakeNodeForAbstractTest()
node.waiting_task = "task"
node.waiting_for_node = self
node.waiting_task_callback = fake_node.callback
node.trigger_waiting_task()
assert node.waiting_task_callback is None
assert node.waiting_task is None
assert node.waiting_for_node is None
assert not fake_node.cancel
assert fake_node.release_aquired_lock
def test_trigger_with_no_waiting_nodes(self):
node = DirectoryNode("path_part", "parent")
node.trigger_waiting_task()