def test_get_last_created_time(self): node1 = TicketNode.add( TICKET_NODE_TYPE_COMMENT, 0, 'user1', 1, datetime.now()) node2 = TicketNode.add( TICKET_NODE_TYPE_COMMENT, 0, 'user1', 1, datetime.now()) node3 = TicketNode.add( TICKET_NODE_TYPE_COMMENT, 0, 'user1', 2, datetime.now()) node4 = TicketNode.add( TICKET_NODE_TYPE_LINECOMMENT, 0, 'user1', 2, datetime.now()) created_at = datetime.now() node5 = TicketNode.add( TICKET_NODE_TYPE_LINECOMMENT, 0, 'user1', 1, created_at) testtime = TicketRank.get_last_created_time(1) assert node5.created_at.timetuple() == testtime.timetuple()