public function testWarmup() { $dir = 'test_dir'; list($low) = $this->createRouterMocks(); $low->expects($this->never())->method('warmUp'); $high = $this->getMock('Symfony\\Cmf\\Component\\Routing\\Tests\\Routing\\WarmableRouterMock'); $high->expects($this->once())->method('warmUp')->with($dir); $this->router->add($low, 10); $this->router->add($high, 100); $this->router->warmUp($dir); }