public function testLoadGroupHasCache()
{
$expectedGroup = new SPIObjectStateGroup(array('id' => 1, 'identifier' => 'test_state_group', 'name' => 'Test State Group'));
$cacheItemMock = $this->getMock('Stash\\Interfaces\\ItemInterface');
$this->cacheMock->expects($this->once())->method('getItem')->with('objectstategroup', 1)->will($this->returnValue($cacheItemMock));
$cacheItemMock->expects($this->once())->method('get')->will($this->returnValue($expectedGroup));
$handler = $this->persistenceCacheHandler->objectStateHandler();
$group = $handler->loadGroup(1);
$this->assertEquals($group, $expectedGroup);
}