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#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 3;
BEGIN {
use_ok('Tree::Simple');
};
# -------------------------
my $n0 = Tree::Simple->new("0");
my $n00= Tree::Simple->new("0");
my $n01= Tree::Simple->new("0");
my $n02= Tree::Simple->new("0");
my $n03= Tree::Simple->new("0");
$n0->addChild($n00);
$n0->addChildren(($n01, $n02, $n03));
#diag 'Auto width: ', $n0->getWidth();
is($n0 -> getWidth, 4, 'Auto-calculated width is correct');
$n0->fixWidth();
#diag 'Fixed width: ', $n0->getWidth();
is($n0 -> getWidth, 4, 'Fixed width is correct');
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