From 4fb518c28ce2b66ddb5483c07a2f185394ed80c4 Mon Sep 17 00:00:00 2001
From: George Claghorn <george@basecamp.com>
Date: Tue, 25 Jul 2017 22:27:11 -0400
Subject: Fix testing helpers that use Action View's capturing helpers (e.g.
 content_for)

---
 actionview/lib/action_view/test_case.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'actionview/lib')

diff --git a/actionview/lib/action_view/test_case.rb b/actionview/lib/action_view/test_case.rb
index 8542978e34..efe8c87b9b 100644
--- a/actionview/lib/action_view/test_case.rb
+++ b/actionview/lib/action_view/test_case.rb
@@ -103,6 +103,7 @@ module ActionView
       def setup_with_controller
         @controller = ActionView::TestCase::TestController.new
         @request = @controller.request
+        @view_flow = ActionView::OutputFlow.new
         # empty string ensures buffer has UTF-8 encoding as
         # new without arguments returns ASCII-8BIT encoded buffer like String#new
         @output_buffer = ActiveSupport::SafeBuffer.new ""
@@ -246,6 +247,7 @@ module ActionView
         :@test_passed,
         :@view,
         :@view_context_class,
+        :@view_flow,
         :@_subscribers,
         :@html_document
       ]
-- 
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