Add more builtin function tests
Add more builtin function tests

cpcloud/numba,seibert/numba,IntelLabs/numba,IntelLabs/numba,numba/numba,sklam/numba,stonebig/numba,gmarkall/numba,pitrou/numba,seibert/numba,seibert/numba,jriehl/numba,gmarkall/numba,stefanseefeld/numba,pombredanne/numba,stuartarchibald/numba,stuartarchibald/numba,sklam/numba,GaZ3ll3/numba,pombredanne/numba,stuartarchibald/numba,ssarangi/numba,pombredanne/numba,sklam/numba,ssarangi/numba,stonebig/numba,jriehl/numba,numba/numba,stuartarchibald/numba,GaZ3ll3/numba,gdementen/numba,seibert/numba,stonebig/numba,pitrou/numba,numba/numba,gmarkall/numba,stefanseefeld/numba,stuartarchibald/numba,pombredanne/numba,cpcloud/numba,gmarkall/numba,seibert/numba,pitrou/numba,gmarkall/numba,pitrou/numba,ssarangi/numba,GaZ3ll3/numba,jriehl/numba,sklam/numba,stefanseefeld/numba,jriehl/numba,numba/numba,pitrou/numba,GaZ3ll3/numba,pombredanne/numba,IntelLabs/numba,sklam/numba,jriehl/numba,stonebig/numba,GaZ3ll3/numba,stefanseefeld/numba,cpcloud/numba,gdementen/numba,stefanseefeld/numba,cpcloud/numba,gdementen/numba,IntelLabs/numba,gdementen/numba,ssarangi/numba,ssarangi/numba,numba/numba,IntelLabs/numba,stonebig/numba,gdementen/numba,cpcloud/numba