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use strict;
use warnings;
use Test::More tests => 4;
BEGIN { use_ok('Text::Trim') }
SKIP: {
eval { require Encode };
if ($@) {
skip("Unicode tests require Encode.pm (core with 5.7.3 and later)", 3);
}
import Encode qw( decode :fallbacks );
# unicode non-breaking space;
my $nbsp = "\xc2\xa0";
my $text = my $orig = decode('UTF-8', "$nbsp$nbsp\tFoo Bar Baz$nbsp\t\r\n", FB_WARN());
my $expected = 'Foo Bar Baz';
is(trim($text), $expected, 'trim with unicode whitespace works');
is($text, $orig, 'original string unaffected');
trim($text);
is($text, $expected, 'works in void context too');
}
__END__
vim: ft=perl ts=8 sts=4 sw=4 sr et
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