From f2935b399be87d7acfc6067a73cfe11e7d4bbdec Mon Sep 17 00:00:00 2001
From: Sam Bostock <sam.bostock@shopify.com>
Date: Mon, 10 Dec 2018 18:20:23 -0500
Subject: Prepend module in ActiveStorage overview

[ci skip]
---
 guides/source/active_storage_overview.md | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'guides/source/active_storage_overview.md')

diff --git a/guides/source/active_storage_overview.md b/guides/source/active_storage_overview.md
index 65d4e2934f..51f50e8931 100644
--- a/guides/source/active_storage_overview.md
+++ b/guides/source/active_storage_overview.md
@@ -742,16 +742,22 @@ during the test are complete and you won't receive an error from Active Storage
 saying it can't find a file.
 
 ```ruby
+module RemoveUploadedFiles
+  def after_teardown
+    super
+    remove_uploaded_files
+  end
+
+  private
+
+  def remove_uploaded_files
+    FileUtils.rm_rf(Rails.root.join('tmp', 'storage'))
+  end
+end
+
 module ActionDispatch
   class IntegrationTest
-    def remove_uploaded_files
-      FileUtils.rm_rf(Rails.root.join('tmp', 'storage'))
-    end
-
-    def after_teardown
-      super
-      remove_uploaded_files
-    end
+    prepend RemoveUploadedFiles
   end
 end
 ```
-- 
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