diff options
Diffstat (limited to 'test/bigdecimal/test_bigdecimal_util.rb')
| -rw-r--r-- | test/bigdecimal/test_bigdecimal_util.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/bigdecimal/test_bigdecimal_util.rb b/test/bigdecimal/test_bigdecimal_util.rb index 9a5d504abd..e4d64006ab 100644 --- a/test/bigdecimal/test_bigdecimal_util.rb +++ b/test/bigdecimal/test_bigdecimal_util.rb @@ -18,6 +18,9 @@ class TestBigDecimalUtil < Test::Unit::TestCase 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") + + bug9214 = '[ruby-core:58858]' + assert_equal((-0.0).to_d.sign, -1, bug9214) end def test_Float_to_d_with_precision @@ -25,6 +28,9 @@ class TestBigDecimalUtil < Test::Unit::TestCase delta = 1.0/10**(digits) assert_in_delta(BigDecimal(0.5, 5), 0.5.to_d(digits), delta) assert_in_delta(BigDecimal(355.0/113.0, 5), (355.0/113.0).to_d(digits), delta) + + bug9214 = '[ruby-core:58858]' + assert_equal((-0.0).to_d(digits).sign, -1, bug9214) end def test_Rational_to_d |