public function testThatCheckersAreProcessedInPriorityOrder()
{
$services = array('checker_2' => array(0 => array('priority' => 100)), 'checker_1' => array(0 => array('priority' => 200)), 'checker_3' => array(0 => array()));
$definition = $this->getMockBuilder('Symfony\\Component\\DependencyInjection\\Definition')->getMock();
$container = $this->getMockBuilder('Symfony\\Component\\DependencyInjection\\ContainerBuilder')->setMethods(array('findTaggedServiceIds', 'getDefinition', 'hasDefinition'))->getMock();
$container->expects($this->atLeastOnce())->method('findTaggedServiceIds')->will($this->returnValue($services));
$container->expects($this->atLeastOnce())->method('getDefinition')->with('config_cache_factory')->will($this->returnValue($definition));
$definition->expects($this->once())->method('replaceArgument')->with(0, array(new Reference('checker_1'), new Reference('checker_2'), new Reference('checker_3')));
$pass = new ConfigCachePass();
$pass->process($container);
}