public function testLoadByIdentifier()
{
$expectedState = new SPIObjectState(array('id' => 1, 'identifier' => 'test_state', 'name' => 'Test State', 'groupId' => 1));
$this->loggerMock->expects($this->once())->method('logCall');
$innerHandlerMock = $this->getMock('eZ\\Publish\\SPI\\Persistence\\Content\\ObjectState\\Handler');
$this->persistenceHandlerMock->expects($this->once())->method('objectStateHandler')->will($this->returnValue($innerHandlerMock));
$innerHandlerMock->expects($this->once())->method('loadByIdentifier')->with($expectedState->identifier, $expectedState->groupId)->will($this->returnValue($expectedState));
$handler = $this->persistenceCacheHandler->objectStateHandler();
$state = $handler->loadByIdentifier($expectedState->identifier, $expectedState->groupId);
$this->assertEquals($state, $expectedState);
}