Use networkx.testing functions for comparing nodes and edges.
Use networkx.testing functions for comparing nodes and edges.

Partially adresses #975.

jakevdp/networkx,yashu-seth/networkx,JamesClough/networkx,harlowja/networkx,chrisnatali/networkx,bzero/networkx,chrisnatali/networkx,ghdk/networkx,debsankha/networkx,aureooms/networkx,farhaanbukhsh/networkx,dmoliveira/networkx,debsankha/networkx,aureooms/networkx,ghdk/networkx,SanketDG/networkx,dmoliveira/networkx,chrisnatali/networkx,tmilicic/networkx,kernc/networkx,debsankha/networkx,bzero/networkx,sharifulgeo/networkx,nathania/networkx,ionanrozenfeld/networkx,nathania/networkx,nathania/networkx,blublud/networkx,bzero/networkx,sharifulgeo/networkx,andnovar/networkx,ltiao/networkx,kernc/networkx,jfinkels/networkx,kernc/networkx,dhimmel/networkx,blublud/networkx,blublud/networkx,farhaanbukhsh/networkx,dhimmel/networkx,RMKD/networkx,OrkoHunter/networkx,ionanrozenfeld/networkx,ionanrozenfeld/networkx,harlowja/networkx,harlowja/networkx,ghdk/networkx,Sixshaman/networkx,cmtm/networkx,RMKD/networkx,jni/networkx,michaelpacer/networkx,jcurbelo/networkx,sharifulgeo/networkx,jni/networkx,farhaanbukhsh/networkx,jakevdp/networkx,aureooms/networkx,dmoliveira/networkx,wasade/networkx,goulu/networkx,NvanAdrichem/networkx,jakevdp/networkx,RMKD/networkx,beni55/networkx,jni/networkx,dhimmel/networkx