pytest最佳实践案例代码

cards ===== Project task tracking / todo list Usage ----- Here's a demo of how it works: $ cards add a todo $ cards add -o Brian another task $ cards list ╷ ╷ ╷ ID │ state │ owner │ summary ╺━━━━┿━━━━━━━┿━━━━━━━┿━━━━━━━━━━━━━━╸ 1 │ todo │ │ a todo 2 │ todo │ Brian │ another task ╵ ╵ ╵ $ cards update 1 -o Brian $ cards finish 1 $ cards ID │ state │ owner │ summary ╺━━━━┿━━━━━━━┿━━━━━━━┿━━━━━━━━━━━━━━╸ 1 │ done │ Brian │ a todo 2 │ todo │ Brian │ another task ╵ ╵ ╵ $ cards delete 1 $ cards ID │ state │ owner │ summary ╺━━━━┿━━━━━━━┿━━━━━━━┿━━━━━━━━━━━━━━╸ 2 │ todo │ Brian │ another task ╵ ╵ ╵ $ cards --help Usage: cards [OPTIONS] COMMAND [ARGS]... Cards is a small command line task tracking application. Options: --help Show this message and exit. Commands: add Add a card to db. config List the path to the Cards db. count Return number of cards in db. delete Remove card in db with given id. finish Set a card state to 'done'. list List cards in db. start Set a card state to 'in prog'. update Modify a card in db with given id with new info. version Return version of cards application