顯示原本print文字 - jenhaoyang/backend_blog GitHub Wiki
pytest captures the stdout from individual tests and displays them only on certain conditions, along with the summary of the tests it prints by default.
Extra summary info can be shown using the '-r' option:
pytest -rP
shows the captured output of passed tests.
pytest -rx
shows the captured output of failed tests (default behaviour).
The formatting of the output is prettier with -r than with -s.