From 95fa22a65cf0866afaf3efd933a180509922f047 Mon Sep 17 00:00:00 2001
From: Lukas Joeressen <lukas@joeressen.net>
Date: Mon, 15 Jun 2015 15:03:44 +0200
Subject: Rounding errors could make time_alloc imprecise

---
 mrbgems/mruby-time/test/time.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'mrbgems/mruby-time/test/time.rb')

diff --git a/mrbgems/mruby-time/test/time.rb b/mrbgems/mruby-time/test/time.rb
index ba9b48fab..759e2881d 100644
--- a/mrbgems/mruby-time/test/time.rb
+++ b/mrbgems/mruby-time/test/time.rb
@@ -203,3 +203,11 @@ assert('day of week methods') do
   assert_false t.friday?
   assert_false t.saturday?
 end
+
+assert('2000 times 500us make a second') do
+  t = Time.utc 2015
+  2000.times do
+    t += 0.0005
+  end
+  t.usec == 0
+end
-- 
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