From 63aec2d25d6cac1322df926689ec33daf491de0e Mon Sep 17 00:00:00 2001
From: fatkodima <fatkodima123@gmail.com>
Date: Thu, 16 May 2024 21:21:26 +0300
Subject: [PATCH] Do not load `ActiveRecord` too early

---
 lib/database_cleaner/active_record.rb             | 14 +++++++++-----
 lib/database_cleaner/active_record/base.rb        |  1 -
 lib/database_cleaner/active_record/deletion.rb    |  3 ---
 lib/database_cleaner/active_record/transaction.rb |  2 --
 lib/database_cleaner/active_record/truncation.rb  |  1 -
 spec/spec_helper.rb                               |  2 ++
 6 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/lib/database_cleaner/active_record.rb b/lib/database_cleaner/active_record.rb
index 274c001f..b3b60550 100644
--- a/lib/database_cleaner/active_record.rb
+++ b/lib/database_cleaner/active_record.rb
@@ -1,7 +1,11 @@
-require 'database_cleaner/active_record/version'
+require 'active_record'
 require 'database_cleaner/core'
-require 'database_cleaner/active_record/transaction'
-require 'database_cleaner/active_record/truncation'
-require 'database_cleaner/active_record/deletion'
 
-DatabaseCleaner[:active_record].strategy = :transaction
+ActiveSupport.on_load(:active_record) do
+  require 'database_cleaner/active_record/base'
+  require 'database_cleaner/active_record/transaction'
+  require 'database_cleaner/active_record/truncation'
+  require 'database_cleaner/active_record/deletion'
+
+  DatabaseCleaner[:active_record].strategy = :transaction
+end
diff --git a/lib/database_cleaner/active_record/base.rb b/lib/database_cleaner/active_record/base.rb
index e804a5b1..4ee61653 100644
--- a/lib/database_cleaner/active_record/base.rb
+++ b/lib/database_cleaner/active_record/base.rb
@@ -1,4 +1,3 @@
-require 'active_record'
 require 'database_cleaner/strategy'
 require 'erb'
 require 'yaml'
diff --git a/lib/database_cleaner/active_record/deletion.rb b/lib/database_cleaner/active_record/deletion.rb
index 17998867..ad282120 100644
--- a/lib/database_cleaner/active_record/deletion.rb
+++ b/lib/database_cleaner/active_record/deletion.rb
@@ -1,6 +1,3 @@
-require 'active_record'
-require 'database_cleaner/active_record/truncation'
-
 module DatabaseCleaner
   module ActiveRecord
     class Deletion < Truncation
diff --git a/lib/database_cleaner/active_record/transaction.rb b/lib/database_cleaner/active_record/transaction.rb
index 85e7c3df..6d3722ec 100644
--- a/lib/database_cleaner/active_record/transaction.rb
+++ b/lib/database_cleaner/active_record/transaction.rb
@@ -1,5 +1,3 @@
-require 'database_cleaner/active_record/base'
-
 module DatabaseCleaner
   module ActiveRecord
     class Transaction < Base
diff --git a/lib/database_cleaner/active_record/truncation.rb b/lib/database_cleaner/active_record/truncation.rb
index a3758e6b..2e044a07 100644
--- a/lib/database_cleaner/active_record/truncation.rb
+++ b/lib/database_cleaner/active_record/truncation.rb
@@ -1,5 +1,4 @@
 require "delegate"
-require 'database_cleaner/active_record/base'
 
 module DatabaseCleaner
   module ActiveRecord
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 7912aef4..f54dccf5 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -18,6 +18,8 @@
 
 require 'database_cleaner-active_record'
 
+ActiveRecord::Base # load active record
+
 RSpec.configure do |config|
   # These two settings work together to allow you to limit a spec run
   # to individual examples or groups you care about by tagging them with