@xiongtx you can also do this in Kaocha by writing your own plugin

(ns my.plugins
  (:require [kaocha.plugin :as p]))

(p/defplugin my.plugins/global-setup
  (pre-run [test-plan]
    (my-setup)
    test-plan)

  (post-run [result]
    (my-teardown)
    result))

bin/kaocha --plugin my.plugins/global-setup

#kaocha/v1
{:plugins [:my.plugins/global-setup]}