test_done () {
	case "$test_failure" in
	0)
		test_at_end_hook_

		exit 0 ;;

	*)
		if test $test_external_has_tap -eq 0
		then
			say_color error "# failed $test_failure among $msg"
			say "1..$test_count"
		fi

		exit 1 ;;

	esac
}