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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Numeric#round" do
before :each do
@obj = NumericSpecs::Subclass.new
end
it "converts self to a Float (using #to_f) and returns the #round'ed result" do
@obj.should_receive(:to_f).and_return(2 - TOLERANCE, TOLERANCE - 2)
@obj.round.should == 2
@obj.round.should == -2
end
end
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