* test/ruby/test_float.rb (TestFloat#test_round): show the number in question.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 4 deletions

diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb
index c244447bd7..e77b9e62e0 100644
--- a/test/ruby/test_float.rb
+++ b/test/ruby/test_float.rb
@@ -452,15 +452,16 @@ class TestFloat < Test::Unit::TestCase
 
   def test_round
     VS.each {|f|
+      msg = "round(#{f})"
       i = f.round
       if f < 0
-        assert_operator(i, :<, 0)
+        assert_operator(i, :<, 0, msg)
       else
-        assert_operator(i, :>, 0)
+        assert_operator(i, :>, 0, msg)
       end
       d = f - i
-      assert_operator(-0.5, :<=, d)
-      assert_operator(d, :<=, 0.5)
+      assert_operator(-0.5, :<=, d, msg)
+      assert_operator(d, :<=, 0.5, msg)
     }
   end