Use cane

Rakefile

@@ -1,8 +1,15 @@
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
+require 'cane/rake_task'
+require 'cane/hashcheck'
 
 RSpec::Core::RakeTask.new(:spec) do |t|
   t.rspec_opts = '--color'
 end
 
+Cane::RakeTask.new(:quality) do |t|
+  t.use Cane::HashCheck
+end
+
 task default: :spec
+task default: :quality

hi.gemspec

@@ -21,9 +21,11 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'awesome_print', '~> 1.2.0'
   spec.add_dependency 'thin',          '~> 1.5.1'
 
-  spec.add_development_dependency 'coveralls', '~> 0.7.0'
-  spec.add_development_dependency 'pry',       '~> 0.9.12.4'
-  spec.add_development_dependency 'rack-test', '~> 0.6.2'
-  spec.add_development_dependency 'rake',      '~> 10.1.1'
-  spec.add_development_dependency 'rspec',     '~> 2.14.1'
+  spec.add_development_dependency 'cane',           '~> 2.6.1'
+  spec.add_development_dependency 'cane-hashcheck', '~> 1.2.0'
+  spec.add_development_dependency 'coveralls',      '~> 0.7.0'
+  spec.add_development_dependency 'pry',            '~> 0.9.12.4'
+  spec.add_development_dependency 'rack-test',      '~> 0.6.2'
+  spec.add_development_dependency 'rake',           '~> 10.1.1'
+  spec.add_development_dependency 'rspec',          '~> 2.14.1'
 end

lib/hi/app.rb

@@ -2,6 +2,7 @@
 require 'hi/logger'
 
 module Hi
+  # Main app; http server that prints requests as they come in
   class App
     attr_reader :port, :logger
 

lib/hi/logger.rb

@@ -1,6 +1,7 @@
 require 'awesome_print'
 
 module Hi
+  # Logger that uses puts for strings, awesome print for everything else
   class Logger
     def log(message)
       print message unless testing

lib/hi/request.rb

@@ -2,6 +2,7 @@
 require 'rack/request'
 
 module Hi
+  # Wrapper for rack request that exposes headers and body string
   class Request
     extend Forwardable
 

lib/hi/server.rb

@@ -1,6 +1,7 @@
 require 'thin'
 
 module Hi
+  # Wrapper for Thin server with retries and a friendly error message
   class Server
     attr_reader :app