1 files changed, 27 insertions, 25 deletions

diff --git a/activerecord/test/cases/attribute_decorators_test.rb b/activerecord/test/cases/attribute_decorators_test.rb
index 2aeb2601c2..42eca233ce 100644
--- a/activerecord/test/cases/attribute_decorators_test.rb
+++ b/activerecord/test/cases/attribute_decorators_test.rb
@@ -1,9 +1,11 @@
-require 'cases/helper'
+# frozen_string_literal: true
+
+require "cases/helper"
 
 module ActiveRecord
   class AttributeDecoratorsTest < ActiveRecord::TestCase
     class Model < ActiveRecord::Base
-      self.table_name = 'attribute_decorators_model'
+      self.table_name = "attribute_decorators_model"
     end
 
     class StringDecorator < SimpleDelegator
@@ -28,19 +30,19 @@ module ActiveRecord
 
     teardown do
       return unless @connection
-      @connection.drop_table 'attribute_decorators_model', if_exists: true
+      @connection.drop_table "attribute_decorators_model", if_exists: true
       Model.attribute_type_decorations.clear
       Model.reset_column_information
     end
 
     test "attributes can be decorated" do
-      model = Model.new(a_string: 'Hello')
-      assert_equal 'Hello', model.a_string
+      model = Model.new(a_string: "Hello")
+      assert_equal "Hello", model.a_string
 
       Model.decorate_attribute_type(:a_string, :test) { |t| StringDecorator.new(t) }
 
-      model = Model.new(a_string: 'Hello')
-      assert_equal 'Hello decorated!', model.a_string
+      model = Model.new(a_string: "Hello")
+      assert_equal "Hello decorated!", model.a_string
     end
 
     test "decoration does not eagerly load existing columns" do
@@ -51,54 +53,54 @@ module ActiveRecord
     end
 
     test "undecorated columns are not touched" do
-      Model.attribute :another_string, :string, default: 'something or other'
+      Model.attribute :another_string, :string, default: "something or other"
       Model.decorate_attribute_type(:a_string, :test) { |t| StringDecorator.new(t) }
 
-      assert_equal 'something or other', Model.new.another_string
+      assert_equal "something or other", Model.new.another_string
     end
 
     test "decorators can be chained" do
       Model.decorate_attribute_type(:a_string, :test) { |t| StringDecorator.new(t) }
       Model.decorate_attribute_type(:a_string, :other) { |t| StringDecorator.new(t) }
 
-      model = Model.new(a_string: 'Hello!')
+      model = Model.new(a_string: "Hello!")
 
-      assert_equal 'Hello! decorated! decorated!', model.a_string
+      assert_equal "Hello! decorated! decorated!", model.a_string
     end
 
     test "decoration of the same type multiple times is idempotent" do
       Model.decorate_attribute_type(:a_string, :test) { |t| StringDecorator.new(t) }
       Model.decorate_attribute_type(:a_string, :test) { |t| StringDecorator.new(t) }
 
-      model = Model.new(a_string: 'Hello')
-      assert_equal 'Hello decorated!', model.a_string
+      model = Model.new(a_string: "Hello")
+      assert_equal "Hello decorated!", model.a_string
     end
 
     test "decorations occur in order of declaration" do
       Model.decorate_attribute_type(:a_string, :test) { |t| StringDecorator.new(t) }
       Model.decorate_attribute_type(:a_string, :other) do |type|
-        StringDecorator.new(type, 'decorated again!')
+        StringDecorator.new(type, "decorated again!")
       end
 
-      model = Model.new(a_string: 'Hello!')
+      model = Model.new(a_string: "Hello!")
 
-      assert_equal 'Hello! decorated! decorated again!', model.a_string
+      assert_equal "Hello! decorated! decorated again!", model.a_string
     end
 
     test "decorating attributes does not modify parent classes" do
-      Model.attribute :another_string, :string, default: 'whatever'
+      Model.attribute :another_string, :string, default: "whatever"
       Model.decorate_attribute_type(:a_string, :test) { |t| StringDecorator.new(t) }
       child_class = Class.new(Model)
       child_class.decorate_attribute_type(:another_string, :test) { |t| StringDecorator.new(t) }
       child_class.decorate_attribute_type(:a_string, :other) { |t| StringDecorator.new(t) }
 
-      model = Model.new(a_string: 'Hello!')
-      child = child_class.new(a_string: 'Hello!')
+      model = Model.new(a_string: "Hello!")
+      child = child_class.new(a_string: "Hello!")
 
-      assert_equal 'Hello! decorated!', model.a_string
-      assert_equal 'whatever', model.another_string
-      assert_equal 'Hello! decorated! decorated!', child.a_string
-      assert_equal 'whatever decorated!', child.another_string
+      assert_equal "Hello! decorated!", model.a_string
+      assert_equal "whatever", model.another_string
+      assert_equal "Hello! decorated! decorated!", child.a_string
+      assert_equal "whatever decorated!", child.another_string
     end
 
     class Multiplier < SimpleDelegator
@@ -116,9 +118,9 @@ module ActiveRecord
         Multiplier.new(type)
       end
 
-      model = Model.new(a_string: 'whatever', an_int: 1)
+      model = Model.new(a_string: "whatever", an_int: 1)
 
-      assert_equal 'whatever', model.a_string
+      assert_equal "whatever", model.a_string
       assert_equal 2, model.an_int
     end
   end