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Add a test: BigDecimal("0").div(BigDecimal("Infinity")).

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2012-05-11 14:03:38 +00:00
parent 4bbb0f9801
commit 2f56c64b4f
1 changed files with 4 additions and 0 deletions
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4
test/bigdecimal/test_bigdecimal.rb
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@ -668,6 +668,10 @@ class TestBigDecimal < Test::Unit::TestCase
assert_equal(400000000000000000000000000000, x.div(3, 1))
assert_equal(420000000000000000000000000000, x.div(3, 2))
assert_equal(423000000000000000000000000000, x.div(3, 3))
BigDecimal.save_exception_mode do
BigDecimal.mode(BigDecimal::EXCEPTION_INFINITY, false)
assert_equal(0, BigDecimal("0").div(BigDecimal("Infinity")))
end
end
def test_abs_bigdecimal