/** * @covers Application\Math\Graph::getPath * @covers Application\Math\Graph::solve */ public function testGetPath() { $this->object->addEdge(2100, 2101, 10); $this->object->addEdge(2101, 2102, 5); $this->object->addEdge(2101, 2100, 10); $this->object->addEdge(2102, 2101, 5); $this->object->setStartVertex(strtoupper(2100))->setEndVertex(strtoupper(2102)); $this->assertInstanceOf('\\Zend\\Stdlib\\SplStack', $this->object->getPath()); $this->assertInstanceOf('\\Zend\\Stdlib\\SplStack', $this->object->getPath()); }