Add tests for new JSON API
Add tests for new JSON API

andreydung/DIGITS,Sravan2j/DIGITS,ctrevino/DIGITS,xuguozhi/DIGITS,crohkohl/DIGITS,AgentVi/DIGITS,rupertsmall/DIGITS,RadicoLabs/DIGITS,gheinrich/DIGITS-GAN,DESHRAJ/DIGITS,ctrevino/DIGITS,Lucaszw/DIGITS,ZhijieWang/DIGITS,Lucaszw/DIGITS,Deepomatic/DIGITS,asifmadnan/DIGITS,ethantang95/DIGITS-GAN,DESHRAJ/DIGITS,Deepomatic/DIGITS,batra-mlp-lab/DIGITS,gheinrich/DIGITS-GAN,tangshi/DIGITS,3upperm2n/DIGITS,Deepomatic/DIGITS,TimZaman/DIGITS,AgentVi/DIGITS,dongjoon-hyun/DIGITS,ZhijieWang/DIGITS,andreydung/DIGITS,bygreencn/DIGITS,batra-mlp-lab/DIGITS,hycis/DIGITS,delectable/DIGITS,jmancewicz/DIGITS,crohkohl/DIGITS,rupertsmall/DIGITS,rupertsmall/DIGITS,asifmadnan/DIGITS,jmancewicz/DIGITS,ZhijieWang/DIGITS,bygreencn/DIGITS,delectable/DIGITS,xuguozhi/DIGITS,batra-mlp-lab/DIGITS,asifmadnan/DIGITS,hycis/DIGITS,asifmadnan/DIGITS,liyongsea/DIGITS,andreydung/DIGITS,ethantang95/DIGITS-GAN,Sravan2j/DIGITS,RadicoLabs/DIGITS,batra-mlp-lab/DIGITS,delectable/DIGITS,tangshi/DIGITS,RadicoLabs/DIGITS,dongjoon-hyun/DIGITS,semisight/DIGITS,bygreencn/DIGITS,xuguozhi/DIGITS,dongjoon-hyun/DIGITS,tangshi/DIGITS,semisight/DIGITS,TimZaman/DIGITS,Sravan2j/DIGITS,brainstorm-ai/DIGITS,ethantang95/DIGITS,jmancewicz/DIGITS,AgentVi/DIGITS,Lucaszw/DIGITS,ethantang95/DIGITS,andreydung/DIGITS,Deepomatic/DIGITS,brainstorm-ai/DIGITS,hycis/DIGITS,liyongsea/DIGITS,delectable/DIGITS,crohkohl/DIGITS,liyongsea/DIGITS,tangshi/DIGITS,Lucaszw/DIGITS,3upperm2n/DIGITS,dongjoon-hyun/DIGITS,3upperm2n/DIGITS,crohkohl/DIGITS,AgentVi/DIGITS,ethantang95/DIGITS-GAN,3upperm2n/DIGITS,semisight/DIGITS,semisight/DIGITS,rupertsmall/DIGITS,DESHRAJ/DIGITS,ctrevino/DIGITS,brainstorm-ai/DIGITS,TimZaman/DIGITS,gheinrich/DIGITS-GAN,TimZaman/DIGITS,ethantang95/DIGITS,Sravan2j/DIGITS,liyongsea/DIGITS,gheinrich/DIGITS-GAN,RadicoLabs/DIGITS,hycis/DIGITS,brainstorm-ai/DIGITS,jmancewicz/DIGITS,DESHRAJ/DIGITS,xuguozhi/DIGITS,ethantang95/DIGITS-GAN,ZhijieWang/DIGITS,ethantang95/DIGITS,bygreencn/DIGITS,ctrevino/DIGITS