diff --git a/Gemfile b/Gemfile
index 6d2f048..418bf29 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ gem 'spree', :path => '../spree'
 group :test do
   gem 'rspec-rails', '= 2.7.0'
   gem 'factory_girl_rails', '= 1.3.0'
-  gem 'rcov'
+  gem 'simplecov'
   gem 'shoulda'
   gem 'faker'
   if RUBY_VERSION < "1.9"
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..d4d4801
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,282 @@
+PATH
+  remote: ../spree
+  specs:
+    spree (1.0.0)
+      spree_api (= 1.0.0)
+      spree_auth (= 1.0.0)
+      spree_cmd (= 1.0.0)
+      spree_core (= 1.0.0)
+      spree_dash (= 1.0.0)
+      spree_promo (= 1.0.0)
+      spree_sample (= 1.0.0)
+    spree_api (1.0.0)
+      spree_auth (= 1.0.0)
+      spree_core (= 1.0.0)
+    spree_auth (1.0.0)
+      cancan (= 1.6.7)
+      devise (= 1.4.8)
+      spree_core (= 1.0.0)
+    spree_cmd (1.0.0)
+      rails (>= 3.1.1, <= 3.1.3)
+    spree_core (1.0.0)
+      activemerchant (= 1.20.1)
+      acts_as_list (= 0.1.4)
+      deface (>= 0.7.2)
+      ffaker (~> 1.12.0)
+      highline (= 1.6.8)
+      jquery-rails (>= 1.0.18, <= 1.0.19)
+      kaminari (>= 0.13.0)
+      meta_search (= 1.1.1)
+      nested_set (= 1.6.8)
+      paperclip (= 2.5.0)
+      rails (>= 3.1.1, <= 3.1.3)
+      state_machine (= 1.1.1)
+      stringex (~> 1.3.0)
+    spree_dash (1.0.0)
+      spree_core (= 1.0.0)
+    spree_promo (1.0.0)
+      spree_auth (= 1.0.0)
+      spree_core (= 1.0.0)
+    spree_sample (1.0.0)
+      spree_core (= 1.0.0)
+
+PATH
+  remote: .
+  specs:
+    spree_paypal_express (1.0.1)
+      spree_core (>= 0.70.1)
+
+GEM
+  remote: http://rubygems.org/
+  specs:
+    actionmailer (3.1.3)
+      actionpack (= 3.1.3)
+      mail (~> 2.3.0)
+    actionpack (3.1.3)
+      activemodel (= 3.1.3)
+      activesupport (= 3.1.3)
+      builder (~> 3.0.0)
+      erubis (~> 2.7.0)
+      i18n (~> 0.6)
+      rack (~> 1.3.5)
+      rack-cache (~> 1.1)
+      rack-mount (~> 0.8.2)
+      rack-test (~> 0.6.1)
+      sprockets (~> 2.0.3)
+    active_utils (1.0.3)
+      activesupport (>= 2.3.11)
+      i18n
+    activemerchant (1.20.1)
+      active_utils (>= 1.0.1)
+      activesupport (>= 2.3.11)
+      braintree (>= 2.0.0)
+      builder (>= 2.0.0)
+      i18n
+      json (>= 1.5.1)
+      money (<= 3.7.1)
+    activemodel (3.1.3)
+      activesupport (= 3.1.3)
+      builder (~> 3.0.0)
+      i18n (~> 0.6)
+    activerecord (3.1.3)
+      activemodel (= 3.1.3)
+      activesupport (= 3.1.3)
+      arel (~> 2.2.1)
+      tzinfo (~> 0.3.29)
+    activeresource (3.1.3)
+      activemodel (= 3.1.3)
+      activesupport (= 3.1.3)
+    activesupport (3.1.3)
+      multi_json (~> 1.0)
+    acts_as_list (0.1.4)
+    addressable (2.2.6)
+    archive-tar-minitar (0.5.2)
+    arel (2.2.1)
+    bcrypt-ruby (3.0.1)
+    braintree (2.13.4)
+      builder (>= 2.0.0)
+    builder (3.0.0)
+    cancan (1.6.7)
+    capybara (1.1.2)
+      mime-types (>= 1.16)
+      nokogiri (>= 1.3.3)
+      rack (>= 1.0.0)
+      rack-test (>= 0.5.4)
+      selenium-webdriver (~> 2.0)
+      xpath (~> 0.1.4)
+    childprocess (0.3.1)
+      ffi (~> 1.0.6)
+    cocaine (0.2.1)
+    columnize (0.3.6)
+    cucumber (1.1.4)
+      builder (>= 2.1.2)
+      diff-lcs (>= 1.1.2)
+      gherkin (~> 2.7.1)
+      json (>= 1.4.6)
+      term-ansicolor (>= 1.0.6)
+    cucumber-rails (1.2.1)
+      capybara (>= 1.1.2)
+      cucumber (>= 1.1.3)
+      nokogiri (>= 1.5.0)
+    database_cleaner (0.5.2)
+    deface (0.7.2)
+      nokogiri (~> 1.5.0)
+      rails (>= 3.0.9)
+    devise (1.4.8)
+      bcrypt-ruby (~> 3.0)
+      orm_adapter (~> 0.0.3)
+      warden (~> 1.0.3)
+    diff-lcs (1.1.3)
+    erubis (2.7.0)
+    factory_girl (2.2.0)
+      activesupport
+    factory_girl_rails (1.3.0)
+      factory_girl (~> 2.2.0)
+      railties (>= 3.0.0)
+    faker (1.0.1)
+      i18n (~> 0.4)
+    ffaker (1.12.1)
+    ffi (1.0.11)
+    gherkin (2.7.7)
+      json (>= 1.4.6)
+    highline (1.6.8)
+    hike (1.2.1)
+    i18n (0.6.0)
+    jquery-rails (1.0.19)
+      railties (~> 3.0)
+      thor (~> 0.14)
+    json (1.6.5)
+    kaminari (0.13.0)
+      actionpack (>= 3.0.0)
+      activesupport (>= 3.0.0)
+      railties (>= 3.0.0)
+    launchy (2.0.5)
+      addressable (~> 2.2.6)
+    linecache19 (0.5.12)
+      ruby_core_source (>= 0.1.4)
+    mail (2.3.0)
+      i18n (>= 0.4.0)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    meta_search (1.1.1)
+      actionpack (~> 3.1.0)
+      activerecord (~> 3.1.0)
+      activesupport (~> 3.1.0)
+      polyamorous (~> 0.5.0)
+    mime-types (1.17.2)
+    money (3.7.1)
+      i18n (~> 0.4)
+    multi_json (1.0.4)
+    nested_set (1.6.8)
+      activerecord (>= 3.0.0)
+      railties (>= 3.0.0)
+    nokogiri (1.5.0)
+    orm_adapter (0.0.6)
+    paperclip (2.5.0)
+      activerecord (>= 2.3.0)
+      activesupport (>= 2.3.2)
+      cocaine (>= 0.0.2)
+      mime-types
+    polyamorous (0.5.0)
+      activerecord (~> 3.0)
+    polyglot (0.3.3)
+    rack (1.3.6)
+    rack-cache (1.1)
+      rack (>= 0.4)
+    rack-mount (0.8.3)
+      rack (>= 1.0.0)
+    rack-ssl (1.3.2)
+      rack
+    rack-test (0.6.1)
+      rack (>= 1.0)
+    rails (3.1.3)
+      actionmailer (= 3.1.3)
+      actionpack (= 3.1.3)
+      activerecord (= 3.1.3)
+      activeresource (= 3.1.3)
+      activesupport (= 3.1.3)
+      bundler (~> 1.0)
+      railties (= 3.1.3)
+    railties (3.1.3)
+      actionpack (= 3.1.3)
+      activesupport (= 3.1.3)
+      rack-ssl (~> 1.3.2)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (~> 0.14.6)
+    rake (0.9.2.2)
+    rdoc (3.12)
+      json (~> 1.4)
+    rspec (2.7.0)
+      rspec-core (~> 2.7.0)
+      rspec-expectations (~> 2.7.0)
+      rspec-mocks (~> 2.7.0)
+    rspec-core (2.7.1)
+    rspec-expectations (2.7.0)
+      diff-lcs (~> 1.1.2)
+    rspec-mocks (2.7.0)
+    rspec-rails (2.7.0)
+      actionpack (~> 3.0)
+      activesupport (~> 3.0)
+      railties (~> 3.0)
+      rspec (~> 2.7.0)
+    ruby-debug-base19 (0.11.25)
+      columnize (>= 0.3.1)
+      linecache19 (>= 0.5.11)
+      ruby_core_source (>= 0.1.4)
+    ruby-debug19 (0.11.6)
+      columnize (>= 0.3.1)
+      linecache19 (>= 0.5.11)
+      ruby-debug-base19 (>= 0.11.19)
+    ruby_core_source (0.1.5)
+      archive-tar-minitar (>= 0.5.2)
+    rubyzip (0.9.6.1)
+    selenium-webdriver (2.19.0)
+      childprocess (>= 0.2.5)
+      ffi (~> 1.0.9)
+      multi_json (~> 1.0.4)
+      rubyzip
+    shoulda (2.11.3)
+    simplecov (0.5.4)
+      multi_json (~> 1.0.3)
+      simplecov-html (~> 0.5.3)
+    simplecov-html (0.5.3)
+    sprockets (2.0.3)
+      hike (~> 1.2)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.5)
+    sqlite3-ruby (1.3.3)
+      sqlite3 (>= 1.3.3)
+    state_machine (1.1.1)
+    stringex (1.3.0)
+    term-ansicolor (1.0.7)
+    thor (0.14.6)
+    tilt (1.3.3)
+    treetop (1.4.10)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.31)
+    warden (1.0.6)
+      rack (>= 1.0)
+    xpath (0.1.4)
+      nokogiri (~> 1.3)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  capybara
+  cucumber-rails
+  database_cleaner (~> 0.5.2)
+  factory_girl_rails (= 1.3.0)
+  faker
+  launchy
+  nokogiri
+  rspec-rails (= 2.7.0)
+  ruby-debug19
+  shoulda
+  simplecov
+  spree!
+  spree_paypal_express!
+  sqlite3-ruby