public function testWarmUpCache()
{
/** @var \PHPUnit_Framework_MockObject_MockObject|MetadataProviderInterface $provider1 */
$provider1 = $this->getMock('Oro\\Bundle\\SecurityBundle\\Owner\\Metadata\\MetadataProviderInterface');
/** @var \PHPUnit_Framework_MockObject_MockObject|MetadataProviderInterface $provider2 */
$provider2 = $this->getMock('Oro\\Bundle\\SecurityBundle\\Owner\\Metadata\\MetadataProviderInterface');
/** @var \PHPUnit_Framework_MockObject_MockObject|MetadataProviderInterface $default */
$default = $this->getMock('Oro\\Bundle\\SecurityBundle\\Owner\\Metadata\\MetadataProviderInterface');
$chain = new ChainMetadataProvider();
$chain->setDefaultProvider($default);
$chain->addProvider('alias1', $provider1);
$chain->addProvider('alias2', $provider2);
$provider1->expects($this->once())->method('warmUpCache');
$provider1->expects($this->once())->method('warmUpCache');
$default->expects($this->once())->method('warmUpCache');
$chain->warmUpCache();
}
