public function testGetNodesClosest()
{
$localNode = new Node();
$localNode->setIdHexStr('10000001-2002-4004-8008-100000000001');
$table = new Table();
$table->setLocalNode($localNode);
$node_a = new Node();
$node_a->setIdHexStr('10000001-2002-4004-8008-100000000002');
$table->nodeEnclose($node_a);
$node_b = new Node();
$node_b->setIdHexStr('10000001-2002-4004-8008-100000000003');
$table->nodeEnclose($node_b);
$node_c = new Node();
$node_c->setIdHexStr('10000001-2002-4004-8008-100000000004');
$table->nodeEnclose($node_c);
$node_d = new Node();
$node_d->setIdHexStr('10000001-2002-4004-8008-100000000005');
$table->nodeEnclose($node_d);
$nodes = $table->getNodesClosest(3);
#\Doctrine\Common\Util\Debug::dump($nodes);
$this->assertEquals(3, count($nodes));
$this->assertTrue(isset($nodes['10000001-2002-4004-8008-100000000002']));
$this->assertTrue(isset($nodes['10000001-2002-4004-8008-100000000003']));
$this->assertTrue(isset($nodes['10000001-2002-4004-8008-100000000005']));
$this->assertEquals($node_a, $nodes['10000001-2002-4004-8008-100000000002']);
$this->assertEquals($node_b, $nodes['10000001-2002-4004-8008-100000000003']);
$this->assertEquals($node_d, $nodes['10000001-2002-4004-8008-100000000005']);
}
