}
testequal() {
+ local MSG='Test of equality of'
+ if [ "$1" = '--nomsg' ]; then
+ MSG=''
+ shift
+ fi
+
local COMPAREFILE=$(mktemp)
addtrap "rm $COMPAREFILE;"
echo "$1" > $COMPAREFILE
shift
- msgtest "Test for equality of" "$*"
+
+ if [ -n "$MSG" ]; then
+ msgtest "$MSG" "$*"
+ fi
$* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
}