Yu1709$!%yuyu!$%wutu!5=126+

                
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\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: AcyclicTestTest.php

<?php
require_once dirname(__FILE__) . '/helper.inc';
require_once 'Structures/Graph/Manipulator/AcyclicTest.php';

class AcyclicTestTest extends PHPUnit_Framework_TestCase
{
    public function testIsAcyclicFalse()
    {
        $graph = new Structures_Graph();
        $node1 = new Structures_Graph_Node();
        $graph->addNode($node1);

$node2 = new Structures_Graph_Node();
        $graph->addNode($node2);
        $node1->connectTo($node2);

$node3 = new Structures_Graph_Node();
        $graph->addNode($node3);
        $node2->connectTo($node3);

$node3->connectTo($node1);

$this->assertFalse(
            Structures_Graph_Manipulator_AcyclicTest::isAcyclic($graph),
            'Graph is cyclic'
        );
    }

public function testIsAcyclicTrue()
    {
        $graph = new Structures_Graph();
        $node1 = new Structures_Graph_Node();
        $graph->addNode($node1);

$node2 = new Structures_Graph_Node();
        $graph->addNode($node2);
        $node1->connectTo($node2);

$node3 = new Structures_Graph_Node();
        $graph->addNode($node3);
        $node2->connectTo($node3);

$this->assertTrue(
            Structures_Graph_Manipulator_AcyclicTest::isAcyclic($graph),
            'Graph is acyclic'
        );
    }
}
?>

Name	Type	Actions
AcyclicTestTest.php	File
AllTests.php	File
BasicGraphTest.php	File
TopologicalSorterTest.php	File
helper.inc	File