Add coverage stats

Gemfile

@@ -1,4 +1,14 @@
 source "https://rubygems.org"
 
+group :test do
+  gem "coveralls"
+  gem "rack-test"
+  gem "rspec"
+  gem "rubocop"
+  gem "simplecov", ">= 0.9"
+  gem "sinatra", "~> 1.4", ">= 1.4.6"
+  gem "timecop"
+end
+
 # Specify your gem's dependencies in sidekiq-throttled.gemspec
 gemspec

README.md

@@ -3,6 +3,7 @@
 [![Gem Version](https://badge.fury.io/rb/sidekiq-throttled.svg)](http://rubygems.org/gems/sidekiq-throttled)
 [![Build Status](https://travis-ci.org/sensortower/sidekiq-throttled.svg?branch=master)](https://travis-ci.org/sensortower/sidekiq-throttled)
 [![Code Climate](https://codeclimate.com/github/sensortower/sidekiq-throttled.svg?branch=master)](https://codeclimate.com/github/sensortower/sidekiq-throttled)
+[![Coverage Status](https://coveralls.io/repos/sensortower/sidekiq-throttled/badge.svg?branch=master&service=github)](https://coveralls.io/github/sensortower/sidekiq-throttled?branch=master)
 
 Concurrency and threshold throttling for Sidekiq.
 

sidekiq-throttled.gemspec

@@ -27,9 +27,4 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency "bundler", "~> 1.10"
   spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "rspec"
-  spec.add_development_dependency "timecop"
-  spec.add_development_dependency "rubocop"
-  spec.add_development_dependency "rack-test"
-  spec.add_development_dependency "sinatra", "~> 1.4", ">= 1.4.6"
 end

spec/sidekiq_helper.rb

@@ -2,7 +2,11 @@
 
 require "sidekiq/testing"
 
-require "jid_generator"
+module JidGenerator
+  def jid
+    SecureRandom.hex 12
+  end
+end
 
 configure_redis = proc do |config|
   config.redis = {

spec/spec_helper.rb

@@ -1,5 +1,18 @@
 # coding: utf-8
 
+require "simplecov"
+require "coveralls"
+
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+  SimpleCov::Formatter::HTMLFormatter,
+  Coveralls::SimpleCov::Formatter
+]
+
+SimpleCov.start do
+  add_filter "/spec/"
+  minimum_coverage 90
+end
+
 $LOAD_PATH.unshift File.expand_path("../../lib", __FILE__)
 require "sidekiq/throttled"
 require "sidekiq/throttled/testing"