use Test::More qw/no_plan/; use Util::Any {Scalar => [qw/blessed weaken/]}; no strict 'refs'; ok(defined &weaken , 'weaken'); ok(defined &blessed , 'blessed'); my $hoge = bless {}; ok(blessed $hoge, "blessed test"); foreach (grep {$_ ne 'weaken' and $_ ne 'blessed'} @Scalar::Util::EXPORT_OK) { ok(! defined &{$_} , $_); } foreach (@Hash::Util::EXPORT_OK) { no strict 'refs'; ok(! defined &{$_} , $_) if defined &{'Hash::Util::' . $_}; } foreach (@List::Util::EXPORT_OK) { ok(! defined &{$_} , $_); } foreach (@List::MoreUtils::EXPORT_OK) { ok(! defined &{$_} , $_); }