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require File.expand_path('../../../spec_helper', __FILE__)
describe :rational_denominator, shared: true do
it "returns the denominator" do
Rational(3, 4).denominator.should equal(4)
Rational(3, -4).denominator.should equal(4)
Rational(1, bignum_value).denominator.should == bignum_value
end
it "returns 1 if no denominator was given" do
Rational(80).denominator.should == 1
end
end
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