tests/testthat/_snaps/options.md

In r-lib/callr: Call R from R

error for unknown options

Code
  r_process_options(func = function() { }, foo = "bar")
Condition
  Error:
  ! Unknown optioncharacter(0):'foo'

Code
  r_process_options(func = function() { }, foo = "bar", bar = "foo")
Condition
  Error:
  ! Unknown options:'foo' and 'bar'

r-lib/callr documentation built on June 11, 2025, 2:48 p.m.