[test] Recover process.cwd() after running one test
[test] Recover process.cwd() after running one test

thinkxl/bower,dreamauya/bower,XCage15/bower,Connectlegendary/bower,lukemelia/bower,mex/bower,omurbilgili/bower,cgvarela/bower,wenyanw/bower,Jeremy017/bower,prometheansacrifice/bower,amilaonbitlab/bower,magnetech/bower,akaash-nigam/bower,jvkops/bower,vladikoff/bower,bower/bower,DevVersion/bower,Jinkwon/naver-bower-cli,return02/bower,sanyueyu/bower,skinzer/bower,PimsJay01/bower,Teino1978-Corp/Teino1978-Corp-bower,rajzshkr/bower,TooHTooH/bower,xfstudio/bower,watilde/bower,rlugojr/bower,mattpugh/bower,Blackbaud-EricSlater/bower,pertrai1/bower,fewspider/bower,unilynx/bower,gronke/bower,DrRataplan/bower,pwang2/bower,twalpole/bower,yinhe007/bower,Teino1978-Corp/bower