diff options
| author | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-04 06:37:44 +0000 |
|---|---|---|
| committer | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-04 06:37:44 +0000 |
| commit | 1699396fe502d929ced019dc0dd3463a35fbf6d3 (patch) | |
| tree | 53749c797246de19f82c3d710ec1f753e01d6315 /test | |
| parent | dd87e463106ade202e3b04e7703a91e438c027d6 (diff) | |
* ext/bigdecimal/lib/bigdecimal/util.rb (Float#to_d): fix the number
of figures. Patch by Vipul A M <vipulnsward@gmail.com>.
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
Diffstat (limited to 'test')
| -rw-r--r-- | test/bigdecimal/test_bigdecimal_util.rb | 7 |
1 files changed, 4 insertions, 3 deletions
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 |