Add simplecov.

.gitignore

@@ -11,3 +11,4 @@ public/system
 .sass-cache/
 .envrc
 config/database.yml
+coverage

Gemfile

@@ -55,6 +55,7 @@ group :test do
   gem 'database_cleaner'
   gem 'fivemat'
   gem 'capybara-screenshot'
+  gem 'simplecov'
 end
 
 group :production do

Gemfile.lock

@@ -82,6 +82,7 @@ GEM
       thread_safe (~> 0.1)
       warden (~> 1.2.3)
     diff-lcs (1.2.5)
+    docile (1.1.5)
     dragonfly (1.0.7)
       addressable (~> 2.3)
       multi_json (~> 1.0)
@@ -266,6 +267,11 @@ GEM
     simple_form (3.1.0)
       actionpack (~> 4.0)
       activemodel (~> 4.0)
+    simplecov (0.9.1)
+      docile (~> 1.1.0)
+      multi_json (~> 1.0)
+      simplecov-html (~> 0.8.0)
+    simplecov-html (0.8.0)
     slop (3.6.0)
     slugtastic (1.2.1)
     sprockets (2.12.3)
@@ -339,6 +345,7 @@ DEPENDENCIES
   sass-rails (~> 4.0.0)
   shoulda-matchers
   simple_form
+  simplecov
   slugtastic
   sqlite3
   squeel

spec/spec_helper.rb

@@ -5,6 +5,10 @@ require 'rspec/rails'
 require 'capybara/rspec'
 require 'capybara/poltergeist'
 
+# For code coverage
+require 'simplecov'
+SimpleCov.start
+
 # Use Poltergeist
 Capybara.javascript_driver = :poltergeist