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20 lines
501 B
Ruby
20 lines
501 B
Ruby
require_relative '../spec_helper'
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require 'rubygems'
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require 'rubygems/user_interaction'
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describe "CVE-2019-8321 is resisted by" do
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it "sanitising verbose messages" do
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ui = Class.new {
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include Gem::UserInteraction
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}.new
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ui.should_receive(:say).with(".]2;nyan.")
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verbose_before = Gem.configuration.verbose
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begin
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Gem.configuration.verbose = :really_verbose
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ui.verbose("\e]2;nyan\a")
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ensure
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Gem.configuration.verbose = verbose_before
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end
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end
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end
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