# the start of a set of tests for command keeping special builtins from
# exiting the shell on failure
set -o posix
readonly v

command eval '( ' || echo ok 1

command export v=foo || echo ok 2
command readonly v=foo || echo ok 3

command shift 12 || echo ok 4

command return 16 || echo ok 5
command set -o notanoption || echo ok 6