ALM-636 added rspec test for number of max. workers
ALM-636 added rspec test for number of max. workers

ankurpohekar/Lagotto,CrossRef/lagotto,articlemetrics/lagotto,msingh05/lagotto,ankurpohekar/Lagotto,ankurpohekar/Lagotto,lagotto/lagotto,ankurpohekar/Lagotto,msingh05/lagotto,articlemetrics/lagotto,ankurpohekar/Lagotto,CrossRef/lagotto,ankurpohekar/Lagotto,mfenner/lagotto,mfenner/lagotto,lagotto/lagotto,mfenner/lagotto,lagotto/lagotto,msingh05/lagotto,articlemetrics/lagotto,ankurpohekar/Lagotto,CrossRef/lagotto