Rakefile in telegram-bot-ruby-0.4.1 vs Rakefile in telegram-bot-ruby-0.4.2

@@ -1,11 +1,15 @@
 require 'bundler/gem_tasks'
 require 'bundler/setup'
 require 'rubocop/rake_task'
+require 'rspec/core/rake_task'
 
 RuboCop::RakeTask.new(:rubocop) do |task|
   task.fail_on_error = false
   task.options = %w(--force-exclusion)
   task.patterns = %w(lib/**/*.rb)
+  task.requires << 'rubocop-rspec'
 end
 
-task default: :rubocop
+RSpec::Core::RakeTask.new(:spec)
+
+task default: :spec