test_expect_success 'sqstring-in-sqstring' '
# LINT: SQ-string Perl code fragment within SQ-string
perl -e '\''
	defined($_ = -s $_) or die for @ARGV;
	exit 1 if $ARGV[0] <= $ARGV[1];
'\'' test-2-$packname_2.pack test-3-$packname_3.pack
'