1208630Sjilles# $FreeBSD: releng/11.0/bin/sh/tests/builtins/dot2.0 208630 2010-05-28 22:40:24Z jilles $
2208630Sjilles
3208630Sjillesfailures=
4208630Sjillesfailure() {
5208630Sjilles	echo "Error at line $1" >&2
6208630Sjilles	failures=x$failures
7208630Sjilles}
8208630Sjilles
9208630SjillesT=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX) || exit
10208630Sjillestrap 'rm -rf $T' 0
11208630Sjillescd $T || exit 3
12208630Sjillesunset x
13208630Sjillesecho 'x=2' >testscript
14208630Sjilles. -- ./testscript
15208630Sjilles[ "$x" = 2 ] || failure $LINENO
16208630Sjillescd / || exit 3
17208630Sjillesx=1
18208630SjillesPATH=$T:$PATH . -- testscript
19208630Sjilles[ "$x" = 2 ] || failure $LINENO
20208630Sjilles
21208630Sjillestest -z "$failures"
22