add Functional test for view post
add Functional test for view post

cjh5414/kboard,kboard/kboard,kboard/kboard,kboard/kboard,cjh5414/kboard,guswnsxodlf/k-board,darjeeling/k-board,hyesun03/k-board,hyesun03/k-board,cjh5414/kboard,guswnsxodlf/k-board,guswnsxodlf/k-board,hyesun03/k-board