Episode 4 - Getting specs to pass, part 2

Continuing on the path to get all specs to pass, started in the previous episode:

• Fixing view specs: changing assigns[]= to assign(), marking examples that use have_tag as pending, changing how view rendering is invoked.
• remarkable_rails matchers have changed mirror changes in ActiveRecord: should_have_named_scope is now should_have_scope.
• email_spec has changed some of its API.
• Stubbing paginate on the ActiveRecord association proxy does not work anymore. We must explicitly create a mock, substitute it for the association and stub paginate on it.

References:

• Episode 3, part 1, in case you missed it.
• email_spec
• remarkable_rails
• will_paginate