/**
*
* @param Graph $graph
* @depends testGraphSimple
*/
public function testGraphWithUnweightedEdges(Graph $graph)
{
// additional flow edge: 2 -> 3
$graph->getVertex(2)->createEdgeTo($graph->createVertex(3))->setFlow(10);
$alg = new AlgorithmFlow($graph);
$this->assertTrue($alg->hasFlow());
$this->assertEquals(10, $alg->getFlowVertex($graph->getVertex(2)));
$this->assertEquals(-10, $alg->getFlowVertex($graph->getVertex(3)));
}
