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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
12 lines
472 B
Ruby
12 lines
472 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../shared/arithmetic_exception_in_coerce', __FILE__)
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describe "Float#-" do
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it_behaves_like :float_arithmetic_exception_in_coerce, :-
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it "returns self minus other" do
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(9_237_212.5280 - 5_280).should be_close(9231932.528, TOLERANCE)
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(2_560_496.1691 - bignum_value).should be_close(-9223372036852215808.000, TOLERANCE)
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(5.5 - 5.5).should be_close(0.0,TOLERANCE)
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end
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end
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