Move minitest into test group
Move minitest into test group

rossta/webpacker,Davidzhu001/webpacker,gauravtiwari/webpacker,gauravtiwari/webpacker,Davidzhu001/webpacker,usertesting/webpacker,rossta/webpacker,rossta/webpacker,rossta/webpacker,Davidzhu001/webpacker,usertesting/webpacker,usertesting/webpacker,rails/webpacker,rails/webpacker,gauravtiwari/webpacker