Removing a friend now deletes them from the group(s) they are in

app/models/user.rb

@@ -105,6 +105,7 @@ class User
   
   def remove_friend(bad_friend)
     raise "Friend not deleted" unless self.friend_ids.delete( bad_friend.id )
+    groups.each{|g| g.person_ids.delete( bad_friend.id )}
     self.save
     bad_friend.user_refs -= 1
     (bad_friend.user_refs > 0 || bad_friend.owner.nil? == false) ?  bad_friend.save : bad_friend.destroy

spec/models/user_spec.rb

@@ -265,6 +265,11 @@ describe User do
 
       @user2.person.reload
       @user2.person.user_refs.should == 0
+
+      @group.reload
+      @group2.reload
+      @group.people.count.should == 0
+      @group2.people.count.should == 0
     end
   end
 end