applies new string literal convention in activerecord/test

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

1 files changed, 9 insertions, 9 deletions

diff --git a/activerecord/test/cases/clone_test.rb b/activerecord/test/cases/clone_test.rb
index 5e43082c33..b89294c094 100644
--- a/activerecord/test/cases/clone_test.rb
+++ b/activerecord/test/cases/clone_test.rb
@@ -1,5 +1,5 @@
 require "cases/helper"
-require 'models/topic'
+require "models/topic"
 
 module ActiveRecord
   class CloneTest < ActiveRecord::TestCase
@@ -8,9 +8,9 @@ module ActiveRecord
     def test_persisted
       topic = Topic.first
       cloned = topic.clone
-      assert topic.persisted?, 'topic persisted'
-      assert cloned.persisted?, 'topic persisted'
-      assert !cloned.new_record?, 'topic is not new'
+      assert topic.persisted?, "topic persisted"
+      assert cloned.persisted?, "topic persisted"
+      assert !cloned.new_record?, "topic is not new"
     end
 
     def test_stays_frozen
@@ -18,16 +18,16 @@ module ActiveRecord
       topic.freeze
 
       cloned = topic.clone
-      assert cloned.persisted?, 'topic persisted'
-      assert !cloned.new_record?, 'topic is not new'
-      assert cloned.frozen?, 'topic should be frozen'
+      assert cloned.persisted?, "topic persisted"
+      assert !cloned.new_record?, "topic is not new"
+      assert cloned.frozen?, "topic should be frozen"
     end
 
     def test_shallow
       topic = Topic.first
       cloned = topic.clone
-      topic.author_name = 'Aaron'
-      assert_equal 'Aaron', cloned.author_name
+      topic.author_name = "Aaron"
+      assert_equal "Aaron", cloned.author_name
     end
 
     def test_freezing_a_cloned_model_does_not_freeze_clone