TIL, 2017-09-27

have_http_status ok is only for controller specs, not for general HTTP responses.
ReferencePrivate toolbox (superclass with many methods as opposed to mixins):
- Not clear at the point of method definition what a method’s purpose is.
- Extra private methods that neither it not its subclasses actually use.
- Superclass interface is extended to its non-public methods.
- New subclasses may need to share methods that are not available in the superclass.
With mixins, the name of the mixin describes the behavior that is added, private methods can be changed, and if a new implementation of a mixin is needed, nothing needs to be changed.
Mixins would make things similar to the strategy pattern.
Rolify is simple enough.
Mechanize doesn’t have JS.