refactoring generator spec

.hound.yml

@@ -0,0 +1,2 @@
+ruby:
+  config_file: .rubocop.yml

.rubocop.yml

@@ -0,0 +1,8 @@
+Style/IfUnlessModifier:
+  MaxLineLength: 120
+Style/WhileUntilModifier:
+  MaxLineLength: 120
+Metrics/LineLength:
+  Max: 120
+Style/FrozenStringLiteralComment:
+  Enabled: false

spec/generators/apidoco_generator_spec.rb

@@ -1,6 +1,6 @@
-require "rails/generators"
-require "generators/apidoco_generator"
-require "generator_spec"
+require 'rails/generators'
+require 'generators/apidoco_generator'
+require 'generator_spec'
 
 describe ApidocoGenerator, type: :generator do
   def remove_docs_directory
@@ -12,20 +12,20 @@ def remove_docs_directory
   end
 
   context 'default actions' do
-    it "creates a crud documentation files" do
+    it 'creates a crud documentation files' do
       run_generator %w(api/v1/posts)
-      assert_file "#{Rails.root}/docs/api/v1/posts/create.json", /api\/v1\/posts.json/
-      assert_file "#{Rails.root}/docs/api/v1/posts/destroy.json", /api\/v1\/posts\/:id.json/
-      assert_file "#{Rails.root}/docs/api/v1/posts/index.json", /api\/v1\/posts.json/
-      assert_file "#{Rails.root}/docs/api/v1/posts/show.json", /api\/v1\/posts\/:id.json/
-      assert_file "#{Rails.root}/docs/api/v1/posts/update.json", /api\/v1\/posts\/:id.json/
+      assert_file "#{Rails.root}/docs/api/v1/posts/create.json", %r{api/v1/posts.json}
+      assert_file "#{Rails.root}/docs/api/v1/posts/destroy.json", %r{api/v1/posts/:id.json}
+      assert_file "#{Rails.root}/docs/api/v1/posts/index.json", %r{api/v1/posts.json}
+      assert_file "#{Rails.root}/docs/api/v1/posts/show.json", %r{api/v1/posts/:id.json}
+      assert_file "#{Rails.root}/docs/api/v1/posts/update.json", %r{api/v1/posts/:id.json}
     end
   end
 
   context 'custom actions' do
     let(:upload_acton) { 'upload' }
 
-    it "creates the documentation files for the actions supplied in arguments" do
+    it 'creates the documentation files for the actions supplied in arguments' do
       run_generator ['api/v1/posts', upload_acton]
 
       assert_file "#{Rails.root}/docs/api/v1/posts/#{upload_acton}.json"