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require_relative '../../spec_helper'
require_relative 'shared/rest_size'
require 'strscan'
describe "StringScanner#restsize" do
it_behaves_like :strscan_rest_size, :restsize
it "warns in verbose mode that the method is obsolete" do
s = StringScanner.new("abc")
lambda {
$VERBOSE = true
s.restsize
}.should complain(/restsize.*obsolete.*rest_size/)
lambda {
$VERBOSE = false
s.restsize
}.should_not complain
end
end
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