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1d15d5f080
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
11 lines
384 B
Ruby
11 lines
384 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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describe "Bignum#-@" do
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it "returns self as a negative value" do
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bignum_value.send(:-@).should == -9223372036854775808
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(-bignum_value).send(:-@).should == 9223372036854775808
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bignum_value(921).send(:-@).should == -9223372036854776729
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(-bignum_value(921).send(:-@)).should == 9223372036854776729
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end
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end
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