datasift / storyplayer

        $log->endAction();

    }

    public function packageIsInstalled($packageName)

    {

        // what are we doing?

        $log = usingLog()->startAction("make sure package '{$packageName}' is installed on host '{$this->args[0]}'");

        // make sure we have valid host details

        $hostDetails = $this->getHostDetails();

        // is it installed?

        $details = fromHost($hostDetails->hostId)->getInstalledPackageDetails($packageName);

        if (!isset($details->version)) {

            $log->endAction();

            throw Exceptions::newExpectFailedException(__METHOD__, "package installed", "package is not installed");

        }

        // all done

        $log->endAction();

    }

    public function packageIsNotInstalled($packageName)

    {

        $log->endAction();

    }

    public function packageIsNotInstalled($packageName)

    {

        // what are we doing?

        $log = usingLog()->startAction("make sure package '{$packageName}' is not installed on host '{$this->args[0]}'");

        // make sure we have valid host details

        $hostDetails = $this->getHostDetails();

        // is it installed?

        $details = fromHost($hostDetails->hostId)->getInstalledPackageDetails($packageName);

        if (isset($details->version)) {

            $log->endAction();

            throw Exceptions::newExpectFailedException(__METHOD__, "package not installed", "package is installed");

        }

        // all done

        $log->endAction();

    }

    public function processIsRunning($processName)

    {