From a64f3e419598bce0ce2eb9e41dcccb676edb02e2 Mon Sep 17 00:00:00 2001 From: David Cornu Date: Mon, 23 Mar 2015 14:43:18 -0400 Subject: Make sure Array#to_sentence always returns a String --- activesupport/test/core_ext/array/conversions_test.rb | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'activesupport/test/core_ext/array') diff --git a/activesupport/test/core_ext/array/conversions_test.rb b/activesupport/test/core_ext/array/conversions_test.rb index 577b889410..507e13f968 100644 --- a/activesupport/test/core_ext/array/conversions_test.rb +++ b/activesupport/test/core_ext/array/conversions_test.rb @@ -60,6 +60,12 @@ class ToSentenceTest < ActiveSupport::TestCase assert_equal exception.message, "Unknown key: :passing. Valid keys are: :words_connector, :two_words_connector, :last_word_connector, :locale" end + + def test_always_returns_string + assert_instance_of String, [ActiveSupport::SafeBuffer.new('one')].to_sentence + assert_instance_of String, [ActiveSupport::SafeBuffer.new('one'), 'two'].to_sentence + assert_instance_of String, [ActiveSupport::SafeBuffer.new('one'), 'two', 'three'].to_sentence + end end class ToSTest < ActiveSupport::TestCase -- cgit v1.2.3