Use new Codeclimate test reporter (#400)

* Use new Codeclimate test reporter

It let's us combine the reports from both, rspec and test/unit.

* Check if coverage drop comes from config change

* Revert "Check if coverage drop comes from config change"

This reverts commit f8f91fe.

.travis.yml

@@ -16,6 +16,9 @@ before_script:
   - cp config/database.yml.ci config/database.yml
   - cp .env.example .env
   - bundle exec rake db:setup
+  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > bin/cc-test-reporter
+  - chmod +x bin/cc-test-reporter
+  - bin/cc-test-reporter before-build
 script: bundle exec rake
 deploy:
   provider: script
@@ -30,4 +33,7 @@ notifications:
     on_failure: always  # options: [always|never|change] default: always
     on_start: never     # options: [always|never|change] default: always
 after_success:
-  - bundle exec codeclimate-test-reporter
+  - bin/cc-test-reporter format-coverage -t simplecov -o ./coverage/test-unit/codeclimate.json coverage/test-unit/.resultset.json
+  - bin/cc-test-reporter format-coverage -t simplecov -o ./coverage/rspec/codeclimate.json coverage/rspec/.resultset.json
+  - bin/cc-test-reporter sum-coverage --parts 2 coverage/test-unit/codeclimate.json coverage/rspec/codeclimate.json
+  - bin/cc-test-reporter upload-coverage

Gemfile

@@ -62,7 +62,6 @@ gem 'sass-rails'
 #end
 
 group :test do
-  gem 'codeclimate-test-reporter', '~> 1.0.0'
   gem 'test-unit' # TODO: Remove me
   gem 'minitest' # TODO: Remove me
   gem 'rspec-rails'

Gemfile.lock

@@ -94,8 +94,6 @@ GEM
     cliver (0.3.2)
     cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
-    codeclimate-test-reporter (1.0.8)
-      simplecov (<= 0.13)
     coderay (1.1.1)
     composite_primary_keys (8.1.5)
       activerecord (~> 4.2.0)
@@ -402,7 +400,6 @@ DEPENDENCIES
   bcrypt-ruby
   capistrano (~> 2.0)
   capybara
-  codeclimate-test-reporter (~> 1.0.0)
   composite_primary_keys (~> 8.0)
   database_cleaner
   dotenv-rails

Rakefile

@@ -7,5 +7,4 @@ require 'rake'
 
 Snpr::Application.load_tasks
 
-task test: :spec
-task default: :test
+task default: [:spec, :test]

spec/spec_helper.rb

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
-require 'simplecov'
-SimpleCov.start
-
 ENV["RAILS_ENV"] ||= 'test'
+require 'simplecov'
+SimpleCov.start('rails') do
+  coverage_dir('coverage/rspec')
+end
 require File.expand_path("../../config/environment", __FILE__)
 require 'rspec/rails'
 require 'sidekiq/testing'

test/test_helper.rb

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 ENV['RAILS_ENV'] = 'test'
-unless ENV['CI']
-  require 'simplecov'
-  SimpleCov.start('rails')
+require 'simplecov'
+SimpleCov.start('rails') do
+  coverage_dir('coverage/test-unit')
 end
 require File.expand_path('../../config/environment', __FILE__)
 require "test/unit"