Merge pull request #1110 from MikeMcQuaid/test-bot-homebrew-core-style

test-bot: check homebrew/core style.

Library/.rubocop_rules.yml

@@ -116,7 +116,7 @@ Style/FileName:
   #   FILENAME.rb (ARGV and ENV)
   # does not match:
   #   dashes-and_underscores.rb
-  Regex: !ruby/regexp /^((([\dA-Z]+|[\da-z]+)(_([\dA-Z]+|[\da-z]+))*|(\-\-)?([\dA-Z]+|[\da-z]+)(-([\dA-Z]+|[\da-z]+))*))(\.rb)?$/
+  Regex: !ruby/regexp /^((([\dA-Z]+|[\da-z\+]+)(_([\dA-Z]+|[\da-z\+]+))*|(\-\-)?([\dA-Z]+|[\da-z\+\.]+)([-@]([\dA-Z]+|[\da-z\+\.]+))*))(\.rb)?$/
 
 # no percent word array, being friendly to non-ruby users
 # TODO: enforce when rubocop has fixed this

Library/Homebrew/dev-cmd/test-bot.rb

@@ -634,6 +634,7 @@ module Homebrew
           install_passed = steps.last.passed?
         end
       end
+      test "brew", "style", formula_name
       test "brew", "audit", *audit_args
       if install_passed
         if formula.stable? && !ARGV.include?("--fast") && !ARGV.include?("--no-bottle") && !formula.bottle_disabled?