public void UnitTestSubForumEditPostFail()
{
SubForum sf = SubForum.create("forum", "subforum");
User u = User.create("user", "password", "*****@*****.**", "q", "a");
Assert.IsTrue(!sf.editPost(1, "superAdmin", permission.SUPER_ADMIN, "new content").Equals("true"));
sf.writePost(0, u, "title1", "content1");
Assert.IsTrue(!sf.editPost(2, "superAdmin", permission.SUPER_ADMIN, "new content").Equals("true"));
sf.writePost(1, u, "title2", "content2");
sf.deletePost(2, postDeletionPermission.MODERATOR, permission.SUPER_ADMIN, "superAdmin");
Assert.IsTrue(!sf.editPost(2, "superAdmin", permission.SUPER_ADMIN, "new content").Equals("true"));
sf.deletePost(1, postDeletionPermission.MODERATOR, permission.SUPER_ADMIN, "superAdmin");
Assert.IsTrue(!sf.editPost(1, "superAdmin", permission.SUPER_ADMIN, "new content").Equals("true"));
}