private function setupMockRouter()
{
$mockRouter = $this->getMockBuilder('PPI\\Framework\\Router\\ChainRouter')->disableOriginalConstructor()->getMock();
$mockRouter->expects($this->once())->method('warmUp');
$mockRouter->expects($this->once())->method('matchRequest')->willReturn(array('_controller' => 'ControllerForAppTest'));
return $mockRouter;
}