* test/ruby/test_rand.rb (TestRand#test_default_seed): add

  srand case.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 9 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 272c5f2209..30c0f9bd0a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Oct 22 08:03:49 2015  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
+
+	* test/ruby/test_rand.rb (TestRand#test_default_seed): add
+	  srand case.
+
 Thu Oct 22 06:33:38 2015  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* random.c (InitVM_Random): move Random::DEFAULT initialization
diff --git a/test/ruby/test_rand.rb b/test/ruby/test_rand.rb
index db2d4578b8..4da1559e40 100644
--- a/test/ruby/test_rand.rb
+++ b/test/ruby/test_rand.rb
@@ -531,6 +531,10 @@ END
       rand1 = Random::DEFAULT::rand
       rand2 = Random.new(seed).rand
       assert_equal(rand1, rand2)
+
+      srand seed
+      rand3 = rand
+      assert_equal(rand1, rand3)
     End
   end
 end