1 files changed, 2 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 5696431072..8bcc8b3ff2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,8 @@ Tue Mar  3 14:47:30 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>
 	* math.c (num2dbl_with_to_f): direct casting from Rational to double.
 	  [Feature #10909]
 
+	* test/ruby/test_math.rb: add tests for the above change.
+
 Tue Mar  3 07:52:20 2015  Rei Odaira  <Rei.Odaira@gmail.com>
 
 	* test/ruby/test_symbol.rb: avoid a false positive in AIX.