Edit profile. Not worked password valid

1. I sign in (any user)
2. I try edit profile
3. i see edit profile form (1.png)
4. i enter valid Current password
5. I enter short New password ('qwe')
6. I enter confirm new password ('qwe')
7. Click Edit profile button
8. Password changed

test case http://jtalks.org/display/jcommune/TC-JC13+Editing+user+profile+validation