1 files changed, 10 insertions, 11 deletions
diff --git a/activerecord/test/cases/invertible_migration_test.rb b/activerecord/test/cases/invertible_migration_test.rb
index aba854820b..9d5aace7db 100644
--- a/activerecord/test/cases/invertible_migration_test.rb
+++ b/activerecord/test/cases/invertible_migration_test.rb
@@ -6,7 +6,7 @@ end
 module ActiveRecord
   class InvertibleMigrationTest < ActiveRecord::TestCase
     class SilentMigration < ActiveRecord::Migration::Current
-      def write(text = '')
+      def write(text = "")
         # sssshhhhh!!
       end
     end
@@ -225,7 +225,7 @@ module ActiveRecord
       InvertibleMigration.new.migrate :up
       received = []
       migration = InvertibleByPartsMigration.new
-      migration.test = ->(dir){
+      migration.test = ->(dir) {
         ActiveSupport::Deprecation.silence do
           assert migration.connection.table_exists?("horses")
           assert migration.connection.table_exists?("new_horses")
@@ -291,21 +291,21 @@ module ActiveRecord
 
         migration1.migrate(:up)
         migration2.migrate(:up)
-        assert_equal true, Horse.connection.extension_enabled?('hstore')
+        assert_equal true, Horse.connection.extension_enabled?("hstore")
 
         migration3.migrate(:up)
-        assert_equal false, Horse.connection.extension_enabled?('hstore')
+        assert_equal false, Horse.connection.extension_enabled?("hstore")
 
         migration3.migrate(:down)
-        assert_equal true, Horse.connection.extension_enabled?('hstore')
+        assert_equal true, Horse.connection.extension_enabled?("hstore")
 
         migration2.migrate(:down)
-        assert_equal false, Horse.connection.extension_enabled?('hstore')
+        assert_equal false, Horse.connection.extension_enabled?("hstore")
       end
     end
 
     def test_revert_order
-      block = Proc.new{|t| t.string :name }
+      block = Proc.new { |t| t.string :name }
       recorder = ActiveRecord::Migration::CommandRecorder.new(ActiveRecord::Base.connection)
       recorder.instance_eval do
         create_table("apples", &block)
@@ -351,14 +351,14 @@ module ActiveRecord
     end
 
     def test_migrate_down_with_table_name_prefix
-      ActiveRecord::Base.table_name_prefix = 'p_'
-      ActiveRecord::Base.table_name_suffix = '_s'
+      ActiveRecord::Base.table_name_prefix = "p_"
+      ActiveRecord::Base.table_name_suffix = "_s"
       migration = InvertibleMigration.new
       migration.migrate(:up)
       assert_nothing_raised { migration.migrate(:down) }
       ActiveSupport::Deprecation.silence { assert !ActiveRecord::Base.connection.table_exists?("p_horses_s"), "p_horses_s should not exist" }
     ensure
-      ActiveRecord::Base.table_name_prefix = ActiveRecord::Base.table_name_suffix = ''
+      ActiveRecord::Base.table_name_prefix = ActiveRecord::Base.table_name_suffix = ""
     end
 
     def test_migrations_can_handle_foreign_keys_to_specific_tables
@@ -382,6 +382,5 @@ module ActiveRecord
               "horses_index_named index should not exist"
       end
     end
-
   end
 end