Add Coveralls (#307)

Add coveralls gem to track our test coverage over time.

Gemfile

@@ -33,6 +33,7 @@ gem 'turbolinks', '~> 5'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.5'
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
+gem 'coveralls', require: false
 gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
 
 gem 'devise'

Gemfile.lock

@@ -180,6 +180,12 @@ GEM
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
     connection_pool (2.2.2)
+    coveralls (0.7.1)
+      multi_json (~> 1.3)
+      rest-client
+      simplecov (>= 0.7)
+      term-ansicolor
+      thor
     crass (1.0.4)
     daemons (1.2.6)
     darlingtonia (1.0.0)
@@ -199,6 +205,8 @@ GEM
       devise
     diff-lcs (1.3)
     docile (1.3.1)
+    domain_name (0.5.20180417)
+      unf (>= 0.0.5, < 1.0.0)
     dotenv (2.2.2)
     dotenv-rails (2.2.2)
       dotenv (= 2.2.2)
@@ -293,6 +301,8 @@ GEM
     hiredis (0.6.1)
     honeybadger (3.3.1)
     htmlentities (4.3.4)
+    http-cookie (1.0.3)
+      domain_name (~> 0.5)
     http_logger (0.5.1)
     httparty (0.16.2)
       multi_xml (>= 0.5.2)
@@ -510,6 +520,7 @@ GEM
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (5.0.2)
+    netrc (0.11.0)
     nio4r (2.3.1)
     noid (0.9.0)
     noid-rails (3.0.0)
@@ -654,6 +665,10 @@ GEM
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
+    rest-client (2.0.2)
+      http-cookie (>= 1.0.2, < 2.0)
+      mime-types (>= 1.16, < 4.0)
+      netrc (~> 0.8)
     retriable (3.1.2)
     retries (0.0.5)
     riiif (1.7.1)
@@ -788,9 +803,12 @@ GEM
     sxp (1.0.1)
       rdf (>= 2.2, < 4.0)
     temple (0.8.0)
+    term-ansicolor (1.6.0)
+      tins (~> 1.0)
     thor (0.20.0)
     thread_safe (0.3.6)
     tilt (2.0.8)
+    tins (1.17.0)
     tinymce-rails (4.8.4)
       railties (>= 3.1.1)
     turbolinks (5.2.0)
@@ -805,6 +823,9 @@ GEM
     uber (0.1.0)
     uglifier (4.1.18)
       execjs (>= 0.3.0, < 3)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.5)
     unicode-display_width (1.4.0)
     warden (1.2.7)
       rack (>= 1.0)
@@ -837,6 +858,7 @@ DEPENDENCIES
   capistrano-sidekiq (~> 0.20.0)
   capybara (~> 2.13)
   coffee-rails (~> 4.2)
+  coveralls
   darlingtonia (~> 1.0)
   database_cleaner
   devise

spec/spec_helper.rb

@@ -18,6 +18,11 @@
 require 'simplecov'
 SimpleCov.start
 
+if ENV['TRAVIS'] == 'true'
+  require 'coveralls'
+  Coveralls.wear!('rails')
+end
+
 RSpec.configure do |config|
   # rspec-expectations config goes here. You can use an alternate
   # assertion/expectation library such as wrong or the stdlib/minitest