Fhaculty\Graph\Tests\GraphTest::testRemoveEdge PHP Метод

    public function testRemoveEdge()
    {
        // 1 -- 2
        $graph = new Graph();
        $v1 = $graph->createVertex(1);
        $v2 = $graph->createVertex(2);
        $edge = $v1->createEdge($v2);
        $this->assertEquals(array($edge), $graph->getEdges()->getVector());
        $edge->destroy();
        //$graph->removeEdge($edge);
        $this->assertEquals(array(), $graph->getEdges()->getVector());
        return $graph;
    }