Fix issue where TextHelper#simple_format was calling missing 'raw' method

2 files changed, 7 insertions, 0 deletions

diff --git a/actionview/lib/action_view/helpers/text_helper.rb b/actionview/lib/action_view/helpers/text_helper.rb
index e75c6cabc9..3478eadbf2 100644
--- a/actionview/lib/action_view/helpers/text_helper.rb
+++ b/actionview/lib/action_view/helpers/text_helper.rb
@@ -31,6 +31,8 @@ module ActionView
 
       include SanitizeHelper
       include TagHelper
+      include OutputSafetyHelper
+
       # The preferred method of outputting text in your views is to use the
       # <%= "text" %> eRuby syntax. The regular _puts_ and _print_ methods
       # do not operate as expected in an eRuby code block. If you absolutely must
diff --git a/actionview/test/template/text_helper_test.rb b/actionview/test/template/text_helper_test.rb
index dd1a92acfb..5b3bccf951 100644
--- a/actionview/test/template/text_helper_test.rb
+++ b/actionview/test/template/text_helper_test.rb
@@ -21,6 +21,11 @@ class TextHelperTest < ActionView::TestCase
     assert simple_format("<b> test with html tags </b>").html_safe?
   end
 
+  def test_simple_format_included_in_isolation
+    helper_klass = Class.new { include ActionView::Helpers::TextHelper }
+    assert helper_klass.new.simple_format("<b> test with html tags </b>").html_safe?
+  end
+
   def test_simple_format
     assert_equal "<p></p>", simple_format(nil)