Updated docs, added coverage check

.gitignore

@@ -1 +1,4 @@
 *.gem
+.yardoc/
+coverage/
+doc/

.travis.yml

@@ -1,8 +1,7 @@
 language: ruby
-
+script: rake coverage
 rvm:
   - 1.9.3
   - 2.0.0
-
 gemfile:
   - Gemfile

Gemfile

@@ -1,2 +1,6 @@
 source "http://rubygems.org"
-gemspec
+gemspec
+
+gem 'coveralls', require: false, group: :test
+gem 'json', '>= 1.7.7', require: false, group: :test
+

Gemfile.lock

@@ -6,8 +6,21 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
+    colorize (0.5.8)
+    coveralls (0.6.7)
+      colorize
+      multi_json (~> 1.3)
+      rest-client
+      simplecov (>= 0.7)
+      thor
     diff-lcs (1.2.1)
+    json (1.7.7)
+    mime-types (1.23)
+    multi_json (1.7.3)
     rake (10.0.3)
+    redcarpet (2.2.2)
+    rest-client (1.6.7)
+      mime-types (>= 1.16)
     rspec (2.13.0)
       rspec-core (~> 2.13.0)
       rspec-expectations (~> 2.13.0)
@@ -16,14 +29,22 @@ GEM
     rspec-expectations (2.13.0)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.13.0)
+    simplecov (0.7.1)
+      multi_json (~> 1.0)
+      simplecov-html (~> 0.7.1)
+    simplecov-html (0.7.1)
+    thor (0.18.1)
     yard (0.8.5.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler
+  coveralls
+  json (>= 1.7.7)
   rake
+  redcarpet
   rspec
   timed_lru!
   yard

README.md

@@ -1,6 +1,10 @@
 Timed LRU
 =========
 
+[![Build Status](https://secure.travis-ci.org/bsm/timed_lru.png)](http://travis-ci.org/bsm/timed_lru)
+[![Dependency Status](https://gemnasium.com/bsm/timed_lru.png)](https://gemnasium.com/bsm/timed_lru)
+[![Coverage Status](https://coveralls.io/repos/bsm/timed_lru/badge.png)](https://coveralls.io/r/bsm/timed_lru)
+
 My implementation of a simple, thread-safe LRU with (optional) TTLs
 and constant time operations. There are many LRUs for Ruby available but
 I was unable to find one that matches all three requirements.

Rakefile

@@ -1,8 +1,10 @@
-require 'rake'
+require 'bundler/setup'
 
-require 'rspec/mocks/version'
 require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec)
+RSpec::Core::RakeTask.new(:coverage) do |c|
+  c.ruby_opts = '-r ./spec/coverage_helper'
+end
 
 require 'yard'
 YARD::Rake::YardocTask.new

spec/coverage_helper.rb

@@ -0,0 +1,5 @@
+require 'coveralls'
+
+# Enable coverage
+Coveralls.wear!
+

timed_lru.gemspec

@@ -19,4 +19,5 @@ Gem::Specification.new do |s|
   s.add_development_dependency "bundler"
   s.add_development_dependency "rspec"
   s.add_development_dependency "yard"
+  s.add_development_dependency "redcarpet"
 end