diff --git a/.metrics b/.metrics
new file mode 100644
index 0000000..072bf6b
--- /dev/null
+++ b/.metrics
@@ -0,0 +1,7 @@
+MetricFu::Configuration.run do |config|
+  config.configure_metric(:rcov) do |rcov|
+    rcov.coverage_file = MetricFu.run_path.join("coverage/rcov/rcov.txt")
+    rcov.enable
+    rcov.activate
+  end
+end
diff --git a/Gemfile b/Gemfile
index afe0b38..463e5c3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -28,6 +28,7 @@ group :development do
   gem 'bullet'
   gem 'better_errors'
   gem 'quiet_assets'
+  gem 'metric_fu'
 end
 
 group :development, :test do
@@ -47,4 +48,5 @@ group :test do
   gem 'faker'
   gem 'capybara-webkit'
   gem 'shoulda'
+  gem 'simplecov', require: false
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index b1e8b5b..391d20f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,6 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
+    abstract_type (0.0.7)
     actionmailer (4.2.3)
       actionpack (= 4.2.3)
       actionview (= 4.2.3)
@@ -36,8 +37,13 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
+    adamantium (0.2.0)
+      ice_nine (~> 0.11.0)
+      memoizable (~> 0.4.0)
     addressable (2.3.8)
     arel (6.0.0)
+    arrayfields (4.9.2)
+    ast (2.0.0)
     autoprefixer-rails (5.2.1)
       execjs
       json
@@ -53,6 +59,8 @@ GEM
     bullet (4.14.7)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.9.0)
+    cane (2.6.2)
+      parallel
     capybara (2.4.4)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -62,6 +70,18 @@ GEM
     capybara-webkit (1.6.0)
       capybara (>= 2.3.0, < 2.5.0)
       json
+    chronic (0.10.2)
+    churn (0.0.35)
+      chronic (>= 0.2.3)
+      hirb
+      json_pure
+      main
+      rest-client (>= 1.6.0)
+      ruby_parser (~> 3.0)
+      sexp_processor (~> 4.1)
+    code_analyzer (0.4.5)
+      sexp_processor
+    code_metrics (0.1.3)
     coderay (1.1.0)
     coffee-rails (4.1.0)
       coffee-script (>= 2.2.0)
@@ -70,12 +90,20 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.9.1.1)
+    colored (1.2)
+    concord (0.1.5)
+      adamantium (~> 0.2.0)
+      equalizer (~> 0.0.9)
     database_cleaner (1.4.1)
     diff-lcs (1.2.5)
+    docile (1.1.5)
+    domain_name (0.5.24)
+      unf (>= 0.0.5, < 1.0.0)
     dotenv (2.0.2)
     dotenv-rails (2.0.2)
       dotenv (= 2.0.2)
       railties (~> 4.0)
+    equalizer (0.0.11)
     erubis (2.7.0)
     execjs (2.5.2)
     factory_girl (4.5.0)
@@ -85,7 +113,14 @@ GEM
       railties (>= 3.0.0)
     faker (1.4.3)
       i18n (~> 0.5)
+    fattr (2.2.2)
     ffi (1.9.10)
+    flay (2.6.1)
+      ruby_parser (~> 3.0)
+      sexp_processor (~> 4.0)
+    flog (4.3.2)
+      ruby_parser (~> 3.1, > 3.1.0)
+      sexp_processor (~> 4.4)
     formatador (0.2.5)
     globalid (0.3.5)
       activesupport (>= 4.1.0)
@@ -103,7 +138,11 @@ GEM
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
+    hirb (0.7.3)
+    http-cookie (1.0.2)
+      domain_name (~> 0.5)
     i18n (0.7.0)
+    ice_nine (0.11.1)
     jbuilder (2.3.1)
       activesupport (>= 3.0.0, < 5)
       multi_json (~> 1.2)
@@ -112,6 +151,7 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (1.8.3)
+    json_pure (1.8.2)
     launchy (2.4.3)
       addressable (~> 2.3)
     listen (3.0.1)
@@ -122,17 +162,45 @@ GEM
     lumberjack (1.0.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
+    main (6.1.0)
+      arrayfields (>= 4.7.4)
+      chronic (>= 0.6.2)
+      fattr (>= 2.2.0)
+      map (>= 5.1.0)
+    map (6.5.5)
+    memoizable (0.4.2)
+      thread_safe (~> 0.3, >= 0.3.1)
     method_source (0.8.2)
+    metric_fu (4.12.0)
+      cane (~> 2.5, >= 2.5.2)
+      churn (~> 0.0.35)
+      code_metrics (~> 0.1)
+      coderay
+      flay (~> 2.1, >= 2.0.1)
+      flog (~> 4.1, >= 4.1.1)
+      launchy (~> 2.0)
+      metric_fu-Saikuro (~> 1.1, >= 1.1.3)
+      multi_json
+      rails_best_practices (~> 1.14, >= 1.14.3)
+      redcard
+      reek (>= 1.3.4, < 3.0)
+      roodi (~> 3.1)
+    metric_fu-Saikuro (1.1.3)
     mime-types (2.6.1)
     mini_portile (0.6.2)
     minitest (5.7.0)
     multi_json (1.11.2)
     nenv (0.2.0)
+    netrc (0.10.3)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
     notiffany (0.0.6)
       nenv (~> 0.1)
       shellany (~> 0.0)
+    parallel (1.6.0)
+    parser (2.2.2.6)
+      ast (>= 1.1, < 3.0)
+    procto (0.0.2)
     pry (0.10.1)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
@@ -161,16 +229,38 @@ GEM
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.2)
       loofah (~> 2.0)
+    rails_best_practices (1.15.7)
+      activesupport
+      code_analyzer (>= 0.4.3)
+      colored
+      erubis
+      i18n
+      json
+      require_all
+      ruby-progressbar
     railties (4.2.3)
       actionpack (= 4.2.3)
       activesupport (= 4.2.3)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
+    rainbow (2.0.0)
     rake (10.4.2)
     rb-fsevent (0.9.5)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
     rdoc (4.2.0)
+    redcard (1.1.0)
+    reek (2.2.1)
+      parser (~> 2.2)
+      rainbow (~> 2.0)
+      unparser (~> 0.2.2)
+    require_all (1.3.2)
+    rest-client (1.8.0)
+      http-cookie (>= 1.0.2, < 2.0)
+      mime-types (>= 1.16, < 3.0)
+      netrc (~> 0.7)
+    roodi (3.3.1)
+      ruby_parser (~> 3.2, >= 3.2.2)
     rspec (3.3.0)
       rspec-core (~> 3.3.0)
       rspec-expectations (~> 3.3.0)
@@ -192,6 +282,9 @@ GEM
       rspec-mocks (~> 3.3.0)
       rspec-support (~> 3.3.0)
     rspec-support (3.3.0)
+    ruby-progressbar (1.7.5)
+    ruby_parser (3.7.0)
+      sexp_processor (~> 4.1)
     sass (3.4.15)
     sass-rails (5.0.3)
       railties (>= 4.0.0, < 5.0)
@@ -202,6 +295,7 @@ GEM
     sdoc (0.4.1)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
+    sexp_processor (4.6.0)
     shellany (0.0.1)
     shoulda (3.5.0)
       shoulda-context (~> 1.0, >= 1.0.1)
@@ -212,6 +306,11 @@ GEM
     simple_form (3.1.0)
       actionpack (~> 4.0)
       activemodel (~> 4.0)
+    simplecov (0.10.0)
+      docile (~> 1.1.0)
+      json (~> 1.8)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.0)
     slim (3.0.6)
       temple (~> 0.7.3)
       tilt (>= 1.3.3, < 2.1)
@@ -241,7 +340,18 @@ GEM
     uglifier (2.7.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.1)
     uniform_notifier (1.9.0)
+    unparser (0.2.4)
+      abstract_type (~> 0.0.7)
+      adamantium (~> 0.2.0)
+      concord (~> 0.1.5)
+      diff-lcs (~> 1.2.5)
+      equalizer (~> 0.0.9)
+      parser (~> 2.2.2)
+      procto (~> 0.0.2)
     xpath (2.0.0)
       nokogiri (~> 1.3)
 
@@ -264,6 +374,7 @@ DEPENDENCIES
   jbuilder (~> 2.0)
   jquery-rails
   launchy
+  metric_fu
   pry
   quiet_assets
   rails (= 4.2.3)
@@ -272,6 +383,7 @@ DEPENDENCIES
   sdoc (~> 0.4.0)
   shoulda
   simple_form
+  simplecov
   slim-rails
   spring
   spring-commands-rspec
diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb
deleted file mode 100644
index 2310a24..0000000
--- a/app/helpers/users_helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module UsersHelper
-end
diff --git a/spec/controllers/users_controller_spec.rb b/spec/controllers/users_controller_spec.rb
index 9ab55d5..fc922c2 100644
--- a/spec/controllers/users_controller_spec.rb
+++ b/spec/controllers/users_controller_spec.rb
@@ -1,6 +1,20 @@
 require 'rails_helper'
 
 describe UsersController, type: :controller do
+  describe '#new' do
+    it 'should render :new' do
+      get :new
+
+      expect(response).to render_template(:new)
+    end
+
+    it 'should assign new User to @user' do
+      get :new
+
+      expect(assigns(:user)).to be_a_new(User)
+    end
+  end
+
   describe '#create' do
     let(:data) do
       {
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index ea1bb0c..c0f2e41 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -3,7 +3,10 @@ ENV['RAILS_ENV'] ||= 'test'
 require File.expand_path('../../config/environment', __FILE__)
 
 # Prevent database truncation if the environment is production
-abort("The Rails environment is running in production mode!") if Rails.env.production?
+if Rails.env.production?
+  abort("The Rails environment is running in production mode!")
+end
+
 require 'spec_helper'
 require 'rspec/rails'
 require 'shoulda/matchers'
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index b52ab21..c081335 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,3 +1,9 @@
+require 'simplecov'
+require 'metric_fu/logger'
+require 'metric_fu/metrics/rcov/simplecov_formatter'
+
+require 'support/simplecov'
+
 RSpec.configure do |config|
   config.expect_with :rspec do |expectations|
     expectations.include_chain_clauses_in_custom_matcher_descriptions = true
diff --git a/spec/support/simplecov.rb b/spec/support/simplecov.rb
new file mode 100644
index 0000000..58409cb
--- /dev/null
+++ b/spec/support/simplecov.rb
@@ -0,0 +1,5 @@
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+  SimpleCov::Formatter::HTMLFormatter,
+  SimpleCov::Formatter::MetricFu
+]
+SimpleCov.start