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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../shared/mult', __FILE__)
require 'bigdecimal'
describe "BigDecimal#mult" do
it_behaves_like :bigdecimal_mult, :mult, [10]
end
describe "BigDecimal#mult" do
before :each do
@one = BigDecimal "1"
@e3_minus = BigDecimal "3E-20001"
@e = BigDecimal "1.00000000000000000000123456789"
@tolerance = @e.sub @one, 1000
@tolerance2 = BigDecimal "30001E-20005"
end
it "multiply self with other with (optional) precision" do
@e.mult(@one, 1).should be_close(@one, @tolerance)
@e3_minus.mult(@one, 1).should be_close(0, @tolerance2)
end
end
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