spec_helper.rb in danger-rcov-1.0.2

- old
+ new

@@ -1,29 +1,44 @@
-require "pathname"
-ROOT = Pathname.new(File.expand_path("../../", __FILE__))
-$:.unshift((ROOT + "lib").to_s)
-$:.unshift((ROOT + "spec").to_s)
+# frozen_string_literal: true
 
-require "bundler/setup"
+require 'pathname'
+ROOT = Pathname.new(File.expand_path('..', __dir__))
+$:.unshift((ROOT + 'lib').to_s)
+$:.unshift((ROOT + 'spec').to_s)
 
-require "rspec"
-require "danger"
+require 'bundler/setup'
 
+require 'rspec'
+require 'danger'
+
+require 'simplecov'
+require 'simplecov-json'
+
+SimpleCov.formatters = SimpleCov::Formatter::MultiFormatter.new(
+  [
+    SimpleCov::Formatter::HTMLFormatter,
+    SimpleCov::Formatter::JSONFormatter
+  ]
+)
+SimpleCov.start do
+  add_filter 'spec'
+end
+
 if `git remote -v` == ''
-  puts "You cannot run tests without setting a local git remote on this repo"
+  puts 'You cannot run tests without setting a local git remote on this repo'
   puts "It's a weird side-effect of Danger's internals."
   exit(0)
 end
 
 # Use coloured output, it's the best.
 RSpec.configure do |config|
-  config.filter_gems_from_backtrace "bundler"
+  config.filter_gems_from_backtrace 'bundler'
   config.color = true
   config.tty = true
 end
 
-require "danger_plugin"
+require 'danger_plugin'
 
 # These functions are a subset of https://github.com/danger/danger/blob/master/spec/spec_helper.rb
 # If you are expanding these files, see if it's already been done ^.
 
 # A silent version of the user interface,
@@ -37,24 +52,24 @@
     [20, 9999]
   end
 
   cork = Cork::Board.new(out: @output)
   def cork.string
-    out.string.gsub(/\e\[([;\d]+)?m/, "")
+    out.string.gsub(/\e\[([;\d]+)?m/, '')
   end
   cork
 end
 # rubocop:enable Lint/NestedMethodDefinition
 
 # Example environment (ENV) that would come from
 # running a PR on TravisCI
 def testing_env
   {
-    "HAS_JOSH_K_SEAL_OF_APPROVAL" => "true",
-    "TRAVIS_PULL_REQUEST" => "800",
-    "TRAVIS_REPO_SLUG" => "artsy/eigen",
-    "TRAVIS_COMMIT_RANGE" => "759adcbd0d8f...13c4dc8bb61d",
-    "DANGER_GITHUB_API_TOKEN" => "123sbdq54erfsd3422gdfio"
+    'HAS_JOSH_K_SEAL_OF_APPROVAL' => 'true',
+    'TRAVIS_PULL_REQUEST' => '800',
+    'TRAVIS_REPO_SLUG' => 'artsy/eigen',
+    'TRAVIS_COMMIT_RANGE' => '759adcbd0d8f...13c4dc8bb61d',
+    'DANGER_GITHUB_API_TOKEN' => '123sbdq54erfsd3422gdfio'
   }
 end
 
 # A stubbed out Dangerfile for use in tests
 def testing_dangerfile