1 files changed, 12 insertions, 11 deletions
diff --git a/activerecord/test/cases/arel/nodes/sum_test.rb b/activerecord/test/cases/arel/nodes/sum_test.rb
index 46c908d872..5015964951 100644
--- a/activerecord/test/cases/arel/nodes/sum_test.rb
+++ b/activerecord/test/cases/arel/nodes/sum_test.rb
@@ -1,30 +1,31 @@
 # frozen_string_literal: true
-require_relative '../helper'
+
+require_relative "../helper"
 
 class Arel::Nodes::SumTest < Arel::Spec
   describe "as" do
-    it 'should alias the sum' do
+    it "should alias the sum" do
       table = Arel::Table.new :users
-      table[:id].sum.as('foo').to_sql.must_be_like %{
+      table[:id].sum.as("foo").to_sql.must_be_like %{
         SUM("users"."id") AS foo
       }
     end
   end
 
-  describe 'equality' do
-    it 'is equal with equal ivars' do
-      array = [Arel::Nodes::Sum.new('foo'), Arel::Nodes::Sum.new('foo')]
+  describe "equality" do
+    it "is equal with equal ivars" do
+      array = [Arel::Nodes::Sum.new("foo"), Arel::Nodes::Sum.new("foo")]
       assert_equal 1, array.uniq.size
     end
 
-    it 'is not equal with different ivars' do
-      array = [Arel::Nodes::Sum.new('foo'), Arel::Nodes::Sum.new('foo!')]
+    it "is not equal with different ivars" do
+      array = [Arel::Nodes::Sum.new("foo"), Arel::Nodes::Sum.new("foo!")]
       assert_equal 2, array.uniq.size
     end
   end
-  
-  describe 'order' do
-    it 'should order the sum' do
+
+  describe "order" do
+    it "should order the sum" do
       table = Arel::Table.new :users
       table[:id].sum.desc.to_sql.must_be_like %{
         SUM("users"."id") DESC