use Carp qw(carp cluck croak confess);
-print "1..7\n";
+print "1..9\n";
print "ok 1\n";
$SIG{__WARN__} = sub {
print "ok $1\n"
- if $_[0] =~ m!ok (\d+)$! };
+ if $_[0] =~ m!ok (\d+)\n at .+\b(?i:carp\.t) line \d+$! };
carp "ok 2\n";
print "ok 7\n";
+# test for caller_info API
+my $eval = "use Carp::Heavy; return Carp::caller_info(0);";
+my %info = eval($eval);
+print "not " if ($info{sub_name} ne "eval '$eval'");
+print "ok 8\n";
+
+# test for '...::CARP_NOT used only once' warning from Carp::Heavy
+my $warning;
+eval {
+ BEGIN {
+ $^W = 1;
+ $SIG{__WARN__} =
+ sub { if( defined $^S ){ warn $_[0] } else { $warning = $_[0] } }
+ }
+ package Z;
+ BEGIN { eval { Carp::croak() } }
+};
+print $warning ? "not ok 9\n#$warning" : "ok 9\n";