#Friend.delete(friend)
#assert_equal 0, Friend.count
end
+
+ def test_user_preferred_editor
+ user = users(:normal_user)
+ assert_equal nil, user.preferred_editor
+ user.preferred_editor = "potlatch"
+ assert_equal "potlatch", user.preferred_editor
+ user.save!
+
+ user.preferred_editor = "invalid_editor"
+ assert_raise(ActiveRecord::RecordInvalid) { user.save! }
+ end
end