3 BEGIN { plan tests => 3 }
6 use encoding::warnings;
7 ok(encoding::warnings->VERSION);
15 my ($a, $b, $c, $warned);
17 local $SIG{__WARN__} = sub {
18 if ($_[0] =~ /upgraded/) { $warned = 1 }
21 utf8::encode($a = chr(20000));
28 my ($a, $b, $c, $warned);
30 local $SIG{__WARN__} = sub {
31 if ($_[0] =~ /upgraded/) { $warned = 1 }
34 utf8::encode($a = chr(20000));