Similar to the local_() family from {withr}, this function creates a
temporary directory and optionally initiates git and pre-commit in it.
local_test_setup(
  git = TRUE,
  use_precommit = FALSE,
  package = FALSE,
  quiet = TRUE,
  autoupdate = FALSE,
  ...,
  .local_envir = parent.frame()
)Whether or not to init git in the local directory.
Whether or not to use_precommit().
Whether or not to run autoupdate() as part of this
fixture.
[environment]
 The environment to use for scoping.