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* test/ruby/test_float.rb (TestFloat#test_round): show the number in question.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2011-09-05 08:46:44 +00:00
parent 522c16e84c
commit ff2c5c161c
1 changed files with 5 additions and 4 deletions
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9
test/ruby/test_float.rb
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@ -452,15 +452,16 @@ class TestFloat < Test::Unit::TestCase
def test_round
VS.each {|f|
msg = "round(#{f})"
i = f.round
if f < 0
assert_operator(i, :<, 0)
assert_operator(i, :<, 0, msg)
else
assert_operator(i, :>, 0)
assert_operator(i, :>, 0, msg)
end
d = f - i
assert_operator(-0.5, :<=, d)
assert_operator(d, :<=, 0.5)
assert_operator(-0.5, :<=, d, msg)
assert_operator(d, :<=, 0.5, msg)
}
end