If invalid start_test, return failure
If invalid start_test, return failure

jrahm/OPLabs,jrahm/OPLabs,nbroeking/OPLabs,ZachAnders/OPLabs,nbroeking/OPLabs,nbroeking/OPLabs,ZachAnders/OPLabs,jrahm/OPLabs,jrahm/OPLabs,ZachAnders/OPLabs,jrahm/OPLabs,jrahm/OPLabs,ZachAnders/OPLabs,ZachAnders/OPLabs,nbroeking/OPLabs,nbroeking/OPLabs,nbroeking/OPLabs,ZachAnders/OPLabs