Rakefile in katsuyoujin-0.0.1.2 vs Rakefile in katsuyoujin-0.0.2

@@ -1,4 +1,59 @@
 require 'bundler/gem_tasks'
-require 'rspec/core/rake_task'
 
-RSpec::Core::RakeTask.new
+if ENV['RACK_ENV'] == 'test'
+  require 'rainbow'
+  require 'rspec/core/rake_task'
+  require 'rubocop/rake_task'
+  require 'rubycritic'
+  require 'rubycritic/source_control_systems/base'
+  require 'rubycritic/analysers_runner'
+
+  namespace :ci do
+    desc 'Run specs'
+    RSpec::Core::RakeTask.new(:specs) do |t|
+      t.verbose = false
+      t.rspec_opts = ['--format documentation',
+                      '-t ~@skip-ci',
+                      '--failure-exit-code 1']
+    end
+
+    desc 'Run rubocop'
+    RuboCop::RakeTask.new(:rubocop) do |t|
+      t.fail_on_error = true
+      t.verbose = false
+      t.formatters = ['RuboCop::Formatter::SimpleTextFormatter']
+      t.options = ['-D']
+    end
+
+    desc 'Run rubycritic'
+    task :rubycritic do
+      Rubycritic::Config.source_control_system = Rubycritic::SourceControlSystem::Base.create
+      analysed_files = Rubycritic::AnalysersRunner.new(['lib']).run
+      analysed_files.each do |file|
+        color = case file.rating.to_s
+                when 'A' then :green
+                when 'B' then :yellow
+                else :red
+                end
+        puts Rainbow("\s\s#{file.rating} | #{file.path}").send(color)
+      end
+      fail 'something smells' if analysed_files.map { |file| file.rating.to_s }.max > 'B'
+    end
+
+    desc 'Run things for ci'
+    task :build do
+      puts Rainbow('Running rubocop').blue
+      Rake::Task['ci:rubocop'].invoke
+
+      puts
+
+      puts Rainbow('Running rspec').blue
+      Rake::Task['ci:specs'].invoke
+
+      puts
+
+      puts Rainbow('Running rubycritic').blue
+      Rake::Task['ci:rubycritic'].invoke
+    end
+  end
+end