eZ\Publish\Core\MVC\Symfony\Routing\RouteReference::setRoute PHP Method

    public function setRoute($route)
    {
        $this->route = $route;
    }

 public function testGetSetRoute()
 {
     $initialRoute = 'foo';
     $newRoute = 'bar';
     $reference = new RouteReference($initialRoute);
     $this->assertSame($initialRoute, $reference->getRoute());
     $reference->setRoute($newRoute);
     $this->assertSame($newRoute, $reference->getRoute());
 }