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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
14 lines
435 B
Ruby
14 lines
435 B
Ruby
require_relative '../../spec_helper'
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describe :rational_to_s, shared: true do
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it "returns a string representation of self" do
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# Guard against the Mathn library
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guard -> { !defined?(Math.rsqrt) } do
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Rational(1, 1).to_s.should == "1/1"
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Rational(2, 1).to_s.should == "2/1"
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end
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Rational(1, 2).to_s.should == "1/2"
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Rational(-1, 3).to_s.should == "-1/3"
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Rational(1, -3).to_s.should == "-1/3"
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end
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end
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