Gemfile in slack-ruby-bot-server-0.1.1 vs Gemfile in slack-ruby-bot-server-0.2.0

@@ -1,3 +1,22 @@
 source 'https://rubygems.org'
 
 gemspec
+
+group :development, :test do
+  gem 'bundler'
+  gem 'rake'
+  gem 'rspec'
+  gem 'rubocop', '0.40.0'
+  gem 'byebug'
+  gem 'mongoid-shell'
+  gem 'heroku'
+  gem 'rack-test'
+  gem 'webmock'
+  gem 'vcr'
+  gem 'fabrication'
+  gem 'faker'
+  gem 'database_cleaner'
+  gem 'hyperclient'
+  gem 'capybara'
+  gem 'selenium-webdriver'
+end