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/explain_test.rb b/activerecord/test/cases/explain_test.rb
index 6409290e8d..e8816743ea 100644
--- a/activerecord/test/cases/explain_test.rb
+++ b/activerecord/test/cases/explain_test.rb
@@ -1,6 +1,6 @@
-require 'cases/helper'
-require 'models/car'
-require 'active_support/core_ext/string/strip'
+require "cases/helper"
+require "models/car"
+require "active_support/core_ext/string/strip"
 
 if ActiveRecord::Base.connection.supports_explain?
   class ExplainTest < ActiveRecord::TestCase
@@ -15,13 +15,13 @@ if ActiveRecord::Base.connection.supports_explain?
     end
 
     def test_relation_explain
-      message = Car.where(:name => 'honda').explain
+      message = Car.where(:name => "honda").explain
       assert_match(/^EXPLAIN for:/, message)
     end
 
     def test_collecting_queries_for_explain
       queries = ActiveRecord::Base.collecting_queries_for_explain do
-        Car.where(:name => 'honda').to_a
+        Car.where(:name => "honda").to_a
       end
 
       sql, binds = queries[0]
@@ -30,7 +30,7 @@ if ActiveRecord::Base.connection.supports_explain?
         assert_equal 1, binds.length
         assert_equal "honda", binds.last.value
       else
-        assert_match 'honda', sql
+        assert_match "honda", sql
       end
     end
 
@@ -47,7 +47,7 @@ if ActiveRecord::Base.connection.supports_explain?
 
     def test_exec_explain_with_binds
       sqls    = %w(foo bar)
-      binds   = [[bind_param('wadus', 1)], [bind_param('chaflan', 2)]]
+      binds   = [[bind_param("wadus", 1)], [bind_param("chaflan", 2)]]
       queries = sqls.zip(binds)
 
       stub_explain_for_query_plans(["query plan foo\n", "query plan bar\n"]) do
@@ -65,14 +65,14 @@ if ActiveRecord::Base.connection.supports_explain?
     def test_unsupported_connection_adapter
       connection.stub(:supports_explain?, false) do
         assert_not_called(base.logger, :warn) do
-          Car.where(:name => 'honda').to_a
+          Car.where(:name => "honda").to_a
         end
       end
     end
 
     private
 
-      def stub_explain_for_query_plans(query_plans = ['query plan foo', 'query plan bar'])
+      def stub_explain_for_query_plans(query_plans = ["query plan foo", "query plan bar"])
         explain_called = 0
 
         connection.stub(:explain, proc{ explain_called += 1; query_plans[explain_called - 1] }) do