proc setup {} {
    save_env
}


proc teardown {} {
    assert_env_unmodified
}


setup


assert_complete_any "sh -"


sync_after_int


assert_complete_any "sh +"


sync_after_int


assert_complete_any "sh -o "


sync_after_int


assert_no_complete "sh -c "


sync_after_int


teardown