Rakefile in jekyll-diagrams-0.9.1 vs Rakefile in jekyll-diagrams-0.9.2

@@ -1,10 +1,28 @@
+# frozen_string_literal: true
+
 require 'bundler/gem_tasks'
-require "rake/testtask"
 
+require 'rake/testtask'
+
 Rake::TestTask.new(:test) do |t|
   t.libs << 'test'
   t.libs << 'lib'
   t.test_files = FileList['test/**/*_test.rb']
 end
 
-task default: :test
\ No newline at end of file
+desc 'Run test and show coverage'
+task :coverage do
+  system 'bundle exec coveralls report'
+end
+
+desc 'Run features tests'
+task :features do
+  system 'bundle exec cucumber --format summary'
+end
+
+desc 'Run rubocop'
+task :rubocop do
+  system 'bundle exec rubocop'
+end
+
+task default: %i[test features]