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18 lines
551 B
Ruby
18 lines
551 B
Ruby
# require File.expand_path('../../../spec_helper', __FILE__)
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# require 'bigdecimal'
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describe "BigDecimal#+@" do
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it "returns the same value with same sign (twos complement)" do
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first = BigDecimal("34.56")
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first.send(:+@).should == first
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second = BigDecimal("-34.56")
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second.send(:+@).should == second
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third = BigDecimal("0.0")
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third.send(:+@).should == third
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fourth = BigDecimal("2E1000000")
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fourth.send(:+@).should == fourth
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fifth = BigDecimal("123456789E-1000000")
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fifth.send(:+@).should == fifth
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end
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end
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