Get rid warnings that appear when test are ran
Get rid warnings that appear when test are ran

Also gets rid of this on Travis.

UMM-CSci-3601/3601-lab4_mongo,UMM-CSci-3601/3601-lab4_mongo,UMM-CSci-3601/3601-lab4_mongo,UMM-CSci-3601/3601-lab4_mongo