hush_test/hush-vars/param_subshell.tests

if test $# = 0; then
    "$THIS_SH" "$0" 1 2 3 4 5 6 7 8 9
    exit
fi
echo 1=$1
{ echo 2=$2; }
{ echo 3=$3; } &
# cant use usleep as it isnt standard in $PATH --
# we fail when testing busybox compiled solely as "hush"
wait
( echo 4=$4 )
( echo 5=$5 ) &
wait
true | echo 6=$6 | cat
true | { echo 7=$7; } | cat
1	if test $# = 0; then
2	"$THIS_SH" "$0" 1 2 3 4 5 6 7 8 9
3	exit
4	fi
5	echo 1=$1
6	{ echo 2=$2; }
7	{ echo 3=$3; } &
8	# cant use usleep as it isnt standard in $PATH --
9	# we fail when testing busybox compiled solely as "hush"
10	wait
11	( echo 4=$4 )
12	( echo 5=$5 ) &
13	wait
14	true \| echo 6=$6 \| cat
15	true \| { echo 7=$7; } \| cat