1 files changed, 18 insertions, 18 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/range_test.rb b/activerecord/test/cases/adapters/postgresql/range_test.rb
index 0edfa4ed9d..3f819f7bd5 100644
--- a/activerecord/test/cases/adapters/postgresql/range_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/range_test.rb
@@ -1,5 +1,5 @@
 require "cases/helper"
-require 'support/connection_helper'
+require "support/connection_helper"
 
 if ActiveRecord::Base.connection.respond_to?(:supports_ranges?) && ActiveRecord::Base.connection.supports_ranges?
   class PostgresqlRange < ActiveRecord::Base
@@ -23,7 +23,7 @@ if ActiveRecord::Base.connection.respond_to?(:supports_ranges?) && ActiveRecord:
             );
 _SQL
 
-          @connection.create_table('postgresql_ranges') do |t|
+          @connection.create_table("postgresql_ranges") do |t|
             t.daterange :date_range
             t.numrange :num_range
             t.tsrange :ts_range
@@ -32,7 +32,7 @@ _SQL
             t.int8range :int8_range
           end
 
-          @connection.add_column 'postgresql_ranges', 'float_range', 'floatrange'
+          @connection.add_column "postgresql_ranges", "float_range", "floatrange"
         end
         PostgresqlRange.reset_column_information
       rescue ActiveRecord::StatementInvalid
@@ -93,8 +93,8 @@ _SQL
     end
 
     teardown do
-      @connection.drop_table 'postgresql_ranges', if_exists: true
-      @connection.execute 'DROP TYPE IF EXISTS floatrange'
+      @connection.drop_table "postgresql_ranges", if_exists: true
+      @connection.execute "DROP TYPE IF EXISTS floatrange"
       reset_connection
     end
 
@@ -132,10 +132,10 @@ _SQL
     end
 
     def test_numrange_values
-      assert_equal BigDecimal.new('0.1')..BigDecimal.new('0.2'), @first_range.num_range
-      assert_equal BigDecimal.new('0.1')...BigDecimal.new('0.2'), @second_range.num_range
-      assert_equal BigDecimal.new('0.1')...BigDecimal.new('Infinity'), @third_range.num_range
-      assert_equal BigDecimal.new('-Infinity')...BigDecimal.new('Infinity'), @fourth_range.num_range
+      assert_equal BigDecimal.new("0.1")..BigDecimal.new("0.2"), @first_range.num_range
+      assert_equal BigDecimal.new("0.1")...BigDecimal.new("0.2"), @second_range.num_range
+      assert_equal BigDecimal.new("0.1")...BigDecimal.new("Infinity"), @third_range.num_range
+      assert_equal BigDecimal.new("-Infinity")...BigDecimal.new("Infinity"), @fourth_range.num_range
       assert_nil @empty_range.num_range
     end
 
@@ -148,8 +148,8 @@ _SQL
     end
 
     def test_tstzrange_values
-      assert_equal Time.parse('2010-01-01 09:30:00 UTC')..Time.parse('2011-01-01 17:30:00 UTC'), @first_range.tstz_range
-      assert_equal Time.parse('2010-01-01 09:30:00 UTC')...Time.parse('2011-01-01 17:30:00 UTC'), @second_range.tstz_range
+      assert_equal Time.parse("2010-01-01 09:30:00 UTC")..Time.parse("2011-01-01 17:30:00 UTC"), @first_range.tstz_range
+      assert_equal Time.parse("2010-01-01 09:30:00 UTC")...Time.parse("2011-01-01 17:30:00 UTC"), @second_range.tstz_range
       assert_equal(-Float::INFINITY...Float::INFINITY, @fourth_range.tstz_range)
       assert_nil @empty_range.tstz_range
     end
@@ -183,17 +183,17 @@ _SQL
     end
 
     def test_create_tstzrange
-      tstzrange = Time.parse('2010-01-01 14:30:00 +0100')...Time.parse('2011-02-02 14:30:00 CDT')
+      tstzrange = Time.parse("2010-01-01 14:30:00 +0100")...Time.parse("2011-02-02 14:30:00 CDT")
       round_trip(@new_range, :tstz_range, tstzrange)
       assert_equal @new_range.tstz_range, tstzrange
-      assert_equal @new_range.tstz_range, Time.parse('2010-01-01 13:30:00 UTC')...Time.parse('2011-02-02 19:30:00 UTC')
+      assert_equal @new_range.tstz_range, Time.parse("2010-01-01 13:30:00 UTC")...Time.parse("2011-02-02 19:30:00 UTC")
     end
 
     def test_update_tstzrange
       assert_equal_round_trip(@first_range, :tstz_range,
-                              Time.parse('2010-01-01 14:30:00 CDT')...Time.parse('2011-02-02 14:30:00 CET'))
+                              Time.parse("2010-01-01 14:30:00 CDT")...Time.parse("2011-02-02 14:30:00 CET"))
       assert_nil_round_trip(@first_range, :tstz_range,
-                            Time.parse('2010-01-01 14:30:00 +0100')...Time.parse('2010-01-01 13:30:00 +0000'))
+                            Time.parse("2010-01-01 14:30:00 +0100")...Time.parse("2010-01-01 13:30:00 +0000"))
     end
 
     def test_create_tsrange
@@ -232,14 +232,14 @@ _SQL
 
     def test_create_numrange
       assert_equal_round_trip(@new_range, :num_range,
-                              BigDecimal.new('0.5')...BigDecimal.new('1'))
+                              BigDecimal.new("0.5")...BigDecimal.new("1"))
     end
 
     def test_update_numrange
       assert_equal_round_trip(@first_range, :num_range,
-                              BigDecimal.new('0.5')...BigDecimal.new('1'))
+                              BigDecimal.new("0.5")...BigDecimal.new("1"))
       assert_nil_round_trip(@first_range, :num_range,
-                            BigDecimal.new('0.5')...BigDecimal.new('0.5'))
+                            BigDecimal.new("0.5")...BigDecimal.new("0.5"))
     end
 
     def test_create_daterange