From 1699396fe502d929ced019dc0dd3463a35fbf6d3 Mon Sep 17 00:00:00 2001 From: mrkn Date: Tue, 4 Jun 2013 06:37:44 +0000 Subject: * ext/bigdecimal/lib/bigdecimal/util.rb (Float#to_d): fix the number of figures. Patch by Vipul A M . https://github.com/ruby/ruby/pull/323 fix GH-323 * test/bigdecimal/test_bigdecimal_util.rb: fix for the above change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/bigdecimal/test_bigdecimal_util.rb | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'test') diff --git a/test/bigdecimal/test_bigdecimal_util.rb b/test/bigdecimal/test_bigdecimal_util.rb index 72342b922f..9a5d504abd 100644 --- a/test/bigdecimal/test_bigdecimal_util.rb +++ b/test/bigdecimal/test_bigdecimal_util.rb @@ -14,9 +14,10 @@ class TestBigDecimalUtil < Test::Unit::TestCase end def test_Float_to_d_without_precision - delta = 1.0/10**(Float::DIG + 1) - assert_in_delta(BigDecimal(0.5, Float::DIG+1), 0.5.to_d, delta) - assert_in_delta(BigDecimal(355.0/113.0, Float::DIG+1), (355.0/113.0).to_d, delta) + delta = 1.0/10**(Float::DIG) + assert_in_delta(BigDecimal(0.5, Float::DIG), 0.5.to_d, delta) + assert_in_delta(BigDecimal(355.0/113.0, Float::DIG), (355.0/113.0).to_d, delta) + assert_equal(9.05.to_d.to_s('F'), "9.05") end def test_Float_to_d_with_precision -- cgit v1.2.3