public function testCanCaptureOutput()
{
// ----------------------------------------------------------------
// setup your test
// the messages we are logging
$startMsg1 = "This is a test message";
$startMsg2 = "This is a nested message";
// our DI container
$i = new Injectables();
// our mocked output object
$i->output = Mockery::mock("DataSift\\Storyplayer\\Output");
$i->output->shouldReceive('logPhaseActivity')->once()->with($startMsg1, null);
$i->output->shouldReceive('logPhaseSubprocessOutput')->once()->with($startMsg2);
// our real data formatter
$i->dataFormatter = new DataFormatter();
// our unit under test
$obj = new Action_LogItem($i, 1);
$obj->startAction($startMsg1);
// make sure the message started
$this->assertNotNull($obj->getIsOpen());
// ----------------------------------------------------------------
// perform the change
$obj->captureOutput($startMsg2);
// ----------------------------------------------------------------
// test the results
Mockery::close();
}