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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
11 lines
283 B
Ruby
11 lines
283 B
Ruby
require_relative '../../../spec_helper'
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ruby_version_is ''...'2.5' do
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require 'mathn'
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describe "Integer.from_prime_division" do
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it "reverses a prime factorization of an integer" do
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Integer.from_prime_division([[2, 1], [3, 2], [7, 1]]).should == 126
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end
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end
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end
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