re: RuboCop: Bulk minor style corrections

test/action_controller/serialization_test.rb

@@ -74,7 +74,7 @@ module ActionController
         end
 
         def update_and_render_object_with_cache_enabled
-          @post.updated_at = Time.now
+          @post.updated_at = Time.zone.now
 
           generate_cached_serializer(@post)
           render json: @post

test/adapter/json_api/json_api_test.rb

@@ -22,10 +22,8 @@ module ActiveModelSerializers
         adapter = ActiveModelSerializers::Adapter::JsonApi.new(serializer)
 
         assert_equal({
-          reviews: { data: [
-                      { type: 'comments', id: '1' },
-                      { type: 'comments', id: '2' }
-                  ] },
+          reviews: { data: [{ type: 'comments', id: '1' },
+                            { type: 'comments', id: '2' }] },
           writer: { data: { type: 'authors', id: '1' } },
           site: { data: { type: 'blogs', id: '1' } }
           }, adapter.serializable_hash[:data][:relationships])

test/adapter/json_api/type_test.rb

@@ -47,7 +47,7 @@ module ActiveModel
             assert_equal(expected_type, hash.fetch(:data).fetch(:type))
           end
 
-          def with_jsonapi_resource_type inflection
+          def with_jsonapi_resource_type(inflection)
             old_inflection = ActiveModelSerializers.config.jsonapi_resource_type
             ActiveModelSerializers.config.jsonapi_resource_type = inflection
             yield

test/adapter/null_test.rb

@@ -20,4 +20,3 @@ module ActiveModelSerializers
     end
   end
 end
-

test/cache_test.rb

@@ -101,7 +101,7 @@ module ActiveModelSerializers
       uncached_author_serializer = AuthorSerializer.new(uncached_author)
 
       render_object_with_cache(uncached_author)
-      key = "#{uncached_author_serializer.class._cache_key}/#{uncached_author_serializer.object.id}-#{uncached_author_serializer.object.updated_at.strftime("%Y%m%d%H%M%S%9N")}"
+      key = "#{uncached_author_serializer.class._cache_key}/#{uncached_author_serializer.object.id}-#{uncached_author_serializer.object.updated_at.strftime('%Y%m%d%H%M%S%9N')}"
       key = "#{key}/#{adapter.cache_key}"
       assert_equal(uncached_author_serializer.attributes.to_json, cache_store.fetch(key).to_json)
     end

test/fixtures/poro.rb

@@ -8,7 +8,7 @@ class Model < ActiveModelSerializers::Model
   # Convenience when not adding @attributes readers and writers
   def method_missing(meth, *args)
     if meth.to_s =~ /^(.*)=$/
-      attributes[$1.to_sym] = args[0]
+      attributes[Regexp.last_match(1).to_sym] = args[0]
     elsif attributes.key?(meth)
       attributes[meth]
     else
@@ -64,7 +64,7 @@ VirtualValue = Class.new(Model)
 Comment = Class.new(Model) do
   # Uses a custom non-time-based cache key
   def cache_key
-    "#{self.class.name.downcase}/#{self.id}"
+    "#{self.class.name.downcase}/#{id}"
   end
 end
 

test/grape_test.rb

@@ -39,12 +39,12 @@ class ActiveModelSerializers::GrapeTest < ActiveSupport::TestCase
         begin
           Kaminari.paginate_array(
             [
-                  Profile.new(id: 1, name: 'Name 1', description: 'Description 1', comments: 'Comments 1'),
-                  Profile.new(id: 2, name: 'Name 2', description: 'Description 2', comments: 'Comments 2'),
-                  Profile.new(id: 3, name: 'Name 3', description: 'Description 3', comments: 'Comments 3'),
-                  Profile.new(id: 4, name: 'Name 4', description: 'Description 4', comments: 'Comments 4'),
-                  Profile.new(id: 5, name: 'Name 5', description: 'Description 5', comments: 'Comments 5')
-              ]
+              Profile.new(id: 1, name: 'Name 1', description: 'Description 1', comments: 'Comments 1'),
+              Profile.new(id: 2, name: 'Name 2', description: 'Description 2', comments: 'Comments 2'),
+              Profile.new(id: 3, name: 'Name 3', description: 'Description 3', comments: 'Comments 3'),
+              Profile.new(id: 4, name: 'Name 4', description: 'Description 4', comments: 'Comments 4'),
+              Profile.new(id: 5, name: 'Name 5', description: 'Description 5', comments: 'Comments 5')
+            ]
           ).page(1).per(collection_per)
         end
     end

test/lint_test.rb

@@ -30,7 +30,7 @@ module ActiveModel
         def errors
         end
 
-        def self.human_attribute_name(attr, options = {})
+        def self.human_attribute_name(_, _ = {})
         end
 
         def self.lookup_ancestors

test/serializers/serializer_for_test.rb

@@ -41,7 +41,9 @@ module ActiveModel
         end
 
         class CustomProfile
-          def serializer_class; ProfileSerializer; end
+          def serializer_class
+            ProfileSerializer
+          end
         end
 
         Tweet = Class.new(::Model)