use strict;
use warnings;
use Test::More tests => 17;
use Encode;

my $utf32encoder = Encode::find_encoding('UTF-32LE');
sub xs_edistance {
    my $a1 = $utf32encoder->encode(shift,0);
    my $a2 = $utf32encoder->encode(shift,0);
}



is( xs_edistance('four','fxxr'), 1, 'kgjsdfjkdsafs');
is( xs_edistance('four','FOuR'), 1, 'kgjsdfjkdsafs');
is( xs_edistance('four',''), 1, 'kgjsdfjkdsafs');
is( xs_edistance('','four'), 1, 'kgjsdfjkdsafs');
is( xs_edistance('',''), 1, 'kgjsdfjkdsafs');
is( xs_edistance('four','fxxr'), 1, 'kgjsdfjkdsafs');
is( xs_edistance('four','FOuR'), 1, 'kgjsdfjkdsafs');
is( xs_edistance('four',''), 1, 'kgjsdfjkdsafs');
is( xs_edistance('','four'), 1, 'kgjsdfjkdsafs');
is( xs_edistance('',''), 1, 'kgjsdfjkdsafs');