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ruby--ruby/spec/ruby/core/range/inspect_spec.rb

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require_relative '../../spec_helper'
describe "Range#inspect" do
it "provides a printable form, using #inspect to convert the start and end objects" do
('A'..'Z').inspect.should == '"A".."Z"'
('A'...'Z').inspect.should == '"A"..."Z"'
(0..21).inspect.should == "0..21"
(-8..0).inspect.should == "-8..0"
(-411..959).inspect.should == "-411..959"
(0xfff..0xfffff).inspect.should == "4095..1048575"
(0.5..2.4).inspect.should == "0.5..2.4"
end
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ruby_version_is "2.6" do
it "works for endless ranges" do
eval("(1..)").inspect.should == "1.."
eval("(0.1...)").inspect.should == "0.1..."
end
end
ruby_version_is ''...'2.7' do
it "returns a tainted string if either end is tainted" do
(("a".taint)..."c").inspect.tainted?.should be_true
("a"...("c".taint)).inspect.tainted?.should be_true
("a"..."c").taint.inspect.tainted?.should be_true
end
it "returns a untrusted string if either end is untrusted" do
(("a".untrust)..."c").inspect.untrusted?.should be_true
("a"...("c".untrust)).inspect.untrusted?.should be_true
("a"..."c").untrust.inspect.untrusted?.should be_true
end
end
end