use Test::More qw/no_plan/; use Util::Any {Scalar => [qw/blessed weaken/]}, {prefix => 1}; no strict 'refs'; ok(defined &scalar_weaken , 'weaken'); ok(defined &scalar_blessed , 'blessed'); my $hoge = bless {}; ok(scalar_blessed $hoge, "blessed test"); foreach (grep {$_ ne 'weaken' and $_ ne 'blessed'} @Scalar::Util::EXPORT_OK) { ok(! defined &{'scalar_' . $_} , $_); } foreach (@Hash::Util::EXPORT_OK) { no strict 'refs'; ok(! defined &{$_} , $_) if defined &{'Hash::Util::' . $_}; } foreach (@List::Util::EXPORT_OK) { ok(! defined &{'list_' . $_} , $_); } foreach (@List::MoreUtils::EXPORT_OK) { ok(! defined &{'list_' . $_} , $_); }