#updating the view post #166
resolved conflicts #166
 readded my tests
 readdded my test #186
Merge pull request #259 from DinaSaad/c2_mai_sms

 readded my tests
added the modified viewPost #166
Merge pull request #261 from DinaSaad/c1_abdelrahman_viewPost

C1 abdelrahman view post
 resolving conflict