fixed a few broken existing test cases.
fixed a few broken existing test cases.

expertiza/expertiza,mhhassan/expertiza,KunmiaoYang/expertiza,expertiza/expertiza,expertiza/expertiza,urmilparikh95/expertiza,redsock88/expertiza,rmmaily/expertiza,ApertureScienceInnovators/expertiza,joshio1/expertiza,michaelamoran/expertiza,michaelamoran/expertiza,expertiza/expertiza,KunmiaoYang/expertiza,arpitashekhar/expertiza,ApertureScienceInnovators/expertiza,rmmaily/expertiza,sid5788/expertiza,akshayjain114/expertiza,mhhassan/expertiza,joshio1/expertiza,kira0992/expertiza,urmilparikh95/expertiza,redsock88/expertiza,mhhassan/expertiza,redsock88/expertiza,joshio1/expertiza,urmilparikh95/expertiza,kira0992/expertiza,sid5788/expertiza,urmilparikh95/expertiza,joshio1/expertiza,sid5788/expertiza,akshayjain114/expertiza,kira0992/expertiza,ApertureScienceInnovators/expertiza,michaelamoran/expertiza,mhhassan/expertiza,KunmiaoYang/expertiza,arpitashekhar/expertiza,akshayjain114/expertiza,KunmiaoYang/expertiza,arpitashekhar/expertiza,rmmaily/expertiza,akshayjain114/expertiza,arpitashekhar/expertiza,rmmaily/expertiza,redsock88/expertiza,sid5788/expertiza,michaelamoran/expertiza,kira0992/expertiza,ApertureScienceInnovators/expertiza