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-rw-r--r--activesupport/test/core_ext/string_ext_test.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/string_ext_test.rb b/activesupport/test/core_ext/string_ext_test.rb
index d8145d467b..6b296fb757 100644
--- a/activesupport/test/core_ext/string_ext_test.rb
+++ b/activesupport/test/core_ext/string_ext_test.rb
@@ -444,6 +444,10 @@ class OutputSafetyTest < ActiveSupport::TestCase
assert_equal "hello".concat(13), string
assert string.html_safe?
end
+
+ test 'emits normal string yaml' do
+ assert_equal 'foo'.to_yaml, 'foo'.html_safe.to_yaml
+ end
end
class StringExcludeTest < ActiveSupport::TestCase