Minor refactor of JobTests::testResultsNotDone.
Minor refactor of JobTests::testResultsNotDone.

shakeelmohamed/splunk-sdk-php,shakeelmohamed/splunk-sdk-php,splunk/splunk-sdk-php,unikent/splunk-sdk-php,splunk/splunk-sdk-php,shakeelmohamed/splunk-sdk-php,unikent/splunk-sdk-php,splunk/splunk-sdk-php,unikent/splunk-sdk-php