Custom regex matcher for matchy

Gemfile: ```ruby group :test do gem 'jnunemaker-matchy' end ``` test\_helper.rb: ```ruby class ActiveSupport::TestCase custom_matcher :match do |receiver, matcher, args| regex = args[0] matcher.positive_failure_message = "Expected #{receiver} to match #{regex}" matcher.negative_failure_message = "Expected #{receiver} not to match #{regex}" receiver.match(regex) != nil end end ``` Your test: ```ruby current_path.should match(/\/admin\/companies\/.+/) ```