tests/testthat/_snaps/standalone-defer.md

In r-lib/withr: Run Code 'With' Temporarily Modified Global State

defer()'s global env facilities work

Code
  defer(print("howdy"), envir = globalenv())
Message
  Setting global deferred event(s).
  i These will be run:
    * Automatically, when the R session ends.
    * On demand, if you call `withr::deferred_run()`.
  i Use `withr::deferred_clear()` to clear them without executing.

don't need to enable source for the global env

Code
  source(file, local = globalenv())
Output
  1
  2
  deferred

r-lib/withr documentation built on March 1, 2025, 1:32 p.m.