4 use Test::More tests => 4;
10 [precision => '%.*2$d'],
15 for my $case (@cases) {
16 my ($what, $format) = @$case;
17 my $got = eval { test_sv_catpvf($format); 1 };
18 my $exn = $got ? undef : $@;
19 like($exn, qr/\b\QCannot yet reorder sv_catpvfn() arguments from va_list\E\b/,
20 "explicit $what index forbidden in va_list arguments");