Category: Ruby 2017 Understanding Test Doubles Oct 24 2017 2016 Rails `before_action` Method Jul 13 2016 Extend and Include in Ruby Jun 02 2016 ActiveRecord None Mar 04 2016 RSpec Example Blocks Jan 11 2016 2015 Using Mocks to Test Mailers in RSpec Dec 12 2015 Shared Contexts With RSpec Nov 20 2015 The Setter Method in a Rails Model Oct 23 2015 Ruby's Fetch Method Sep 18 2015 2014 Exceptions in Ruby Feb 16 2014 Refactoring Client Side Validations Jan 21 2014 2013 Grep and Scan Methods With Regular Expressions in Ruby Aug 22 2013 Gon Gem Jun 30 2013