Prose\ExpectsHost::processIsRunning PHP Method

    public function processIsRunning($processName)
    {
        // what are we doing?
        $log = usingLog()->startAction("make sure process '{$processName}' is running on host '{$this->args[0]}'");
        // make sure we have valid host details
        $hostDetails = $this->getHostDetails();
        // is the process running?
        $isRunning = fromHost($hostDetails->hostId)->getProcessIsRunning($processName);
        if (!$isRunning) {
            throw new E5xx_ExpectFailed(__METHOD__, "process '{$processName}' running", "process '{$processName}' is not running");
        }
        // all done
        $log->endAction();
    }