Merge pull request #10763 from senny/10758_to_sentence_with_blank_ele…

…ments test-case for `Array#to_sentence` with `blank?` items.
rails · May 26, 2013 · c3890d3 · c3890d3
2 parents 50e8937 + 27b8a99
commit c3890d3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/activesupport/test/core_ext/array_ext_test.rb b/activesupport/test/core_ext/array_ext_test.rb
@@ -96,6 +96,10 @@ def test_does_not_modify_given_hash
     assert_equal "one two, and three", ['one', 'two', 'three'].to_sentence(options)
     assert_equal({ words_connector: ' ' }, options)
   end
+
+  def test_with_blank_elements
+    assert_equal ", one, , two, and three", [nil, 'one', '', 'two', 'three'].to_sentence
+  end
 end
 
 class ArrayExtToSTests < ActiveSupport::TestCase