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require_relative '../../spec_helper'
describe "Range#to_s" do
it "provides a printable form of self" do
(0..21).to_s.should == "0..21"
(-8..0).to_s.should == "-8..0"
(-411..959).to_s.should == "-411..959"
('A'..'Z').to_s.should == 'A..Z'
('A'...'Z').to_s.should == 'A...Z'
(0xfff..0xfffff).to_s.should == "4095..1048575"
(0.5..2.4).to_s.should == "0.5..2.4"
end
it "can show endless ranges" do
eval("(1..)").to_s.should == "1.."
eval("(1.0...)").to_s.should == "1.0..."
end
it "can show beginless ranges" do
(..1).to_s.should == "..1"
(...1.0).to_s.should == "...1.0"
end
end
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