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Diffstat (limited to 'test/bigdecimal/test_bigdecimal.rb')
| -rw-r--r-- | test/bigdecimal/test_bigdecimal.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/bigdecimal/test_bigdecimal.rb b/test/bigdecimal/test_bigdecimal.rb index 6694697e0e..856281d046 100644 --- a/test/bigdecimal/test_bigdecimal.rb +++ b/test/bigdecimal/test_bigdecimal.rb @@ -569,6 +569,11 @@ class TestBigDecimal < Test::Unit::TestCase assert_nothing_raised(FloatDomainError, x) { assert_in_delta(0.0, BigDecimal(x).to_f, 10**Float::MIN_10_EXP, bug6944) } + + assert_equal( 0.0, BigDecimal( '9e-325').to_f) + assert_equal( 0.0, BigDecimal( '10e-325').to_f) + assert_equal(-0.0, BigDecimal( '-9e-325').to_f) + assert_equal(-0.0, BigDecimal('-10e-325').to_f) end def test_coerce |