From e6d5af2b38a880601a6ad1f6859b5e590091f5d0 Mon Sep 17 00:00:00 2001
From: Koichi ITO <koic.ito@gmail.com>
Date: Thu, 8 Jul 2021 17:45:27 +0900
Subject: [PATCH] Suppress RuboCop's offense

Follow up to https://github.com/rubocop/rubocop/pull/9910.

This PR suppresses and corrects the following RuboCop's offense.

```console
% bundle exec rubocop -a
Inspecting 70 files
..................................................C...................

Offenses:

spec/active_record/connection_adapters/oracle_enhanced/schema_statements_spec.rb:1125:13:
C: [Corrected] Layout/SpaceAroundOperators: Surrounding space missing for operator <<.
class <<@conn
      ^^
spec/active_record/connection_adapters/oracle_enhanced/schema_statements_spec.rb:1131:13:
C: [Corrected] Layout/SpaceAroundOperators: Surrounding space missing for operator <<.
class <<@conn
      ^^

70 files inspected, 2 offenses detected, 2 offenses corrected
```
---
 .../oracle_enhanced/schema_statements_spec.rb                 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spec/active_record/connection_adapters/oracle_enhanced/schema_statements_spec.rb b/spec/active_record/connection_adapters/oracle_enhanced/schema_statements_spec.rb
index 5b4979684..83ed52919 100644
--- a/spec/active_record/connection_adapters/oracle_enhanced/schema_statements_spec.rb
+++ b/spec/active_record/connection_adapters/oracle_enhanced/schema_statements_spec.rb
@@ -1122,13 +1122,13 @@ class ::TestEmployee < ActiveRecord::Base; end
 
     before(:each) do
       @conn.instance_variable_set :@would_execute_sql, @would_execute_sql = +""
-      class <<@conn
+      class << @conn
         def execute(sql, name = nil); @would_execute_sql << sql << ";\n"; end
       end
     end
 
     after(:each) do
-      class <<@conn
+      class << @conn
         remove_method :execute
       end
       @conn.instance_eval { remove_instance_variable :@would_execute_sql }