From c1dbb13eacf0e579f351a46c9ee2ec845ae0cc2d Mon Sep 17 00:00:00 2001
From: Sameer Rahmani <lxsameer@gnu.org>
Date: Tue, 1 Dec 2015 19:19:44 +0330
Subject: debug_missing_translation configuration added to action_view

`I18n.translate` helper will wrap the missing translation keys
in a <span> tag only if `debug_missing_translation` configuration has
a truthy value. Default value is `true`. For example in `application.rb`:

    # in order to turn off missing key wrapping
    config.action_view.debug_missing_translation = false
---
 actionview/test/template/translation_helper_test.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'actionview/test')

diff --git a/actionview/test/template/translation_helper_test.rb b/actionview/test/template/translation_helper_test.rb
index 631bceadd8..597936d7ae 100644
--- a/actionview/test/template/translation_helper_test.rb
+++ b/actionview/test/template/translation_helper_test.rb
@@ -54,6 +54,16 @@ class TranslationHelperTest < ActiveSupport::TestCase
     end
   end
 
+  def test_returns_missing_tranlation_message_without_span_wrap
+    old_value = ActionView::Base.debug_missing_translation
+    ActionView::Base.debug_missing_translation = false
+
+    expected = 'translation missing: en.translations.missing'
+    assert_equal expected, translate(:"translations.missing")
+  ensure
+    ActionView::Base.debug_missing_translation = old_value
+  end
+
   def test_returns_missing_translation_message_wrapped_into_span
     expected = '<span class="translation_missing" title="translation missing: en.translations.missing">Missing</span>'
     assert_equal expected, translate(:"translations.missing")
-- 
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