Symfony\Component\HttpKernel\HttpCache\HttpCache::terminate PHP Method

    public function terminate(Request $request, Response $response)
    {
        if ($this->getKernel() instanceof TerminableInterface) {
            $this->getKernel()->terminate($request, $response);
        }
    }

    public function testTerminateDelegatesTerminationOnlyForTerminableInterface()
    {
        $storeMock = $this->getMockBuilder('Symfony\\Component\\HttpKernel\\HttpCache\\StoreInterface')
            ->disableOriginalConstructor()
            ->getMock();

        // does not implement TerminableInterface
        $kernelMock = $this->getMockBuilder('Symfony\\Component\\HttpKernel\\HttpKernelInterface')
            ->disableOriginalConstructor()
            ->getMock();

        $kernelMock->expects($this->never())
            ->method('terminate');

        $kernel = new HttpCache($kernelMock, $storeMock);
        $kernel->terminate(Request::create('/'), new Response());

        // implements TerminableInterface
        $kernelMock = $this->getMockBuilder('Symfony\\Component\\HttpKernel\\Kernel')
            ->disableOriginalConstructor()
            ->setMethods(array('terminate', 'registerBundles', 'registerContainerConfiguration'))
            ->getMock();

        $kernelMock->expects($this->once())
            ->method('terminate');

        $kernel = new HttpCache($kernelMock, $storeMock);
        $kernel->terminate(Request::create('/'), new Response());
    }