spec/ruby/library/delegate/delegator/untaint_spec.rb


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require_relative '../../../spec_helper'
require_relative '../fixtures/classes'

describe "Delegator#untaint" do
  before :each do
    @delegate = -> { DelegateSpecs::Delegator.new("") }.call
  end

  ruby_version_is ''...'2.7' do
    it "returns self" do
      @delegate.untaint.equal?(@delegate).should be_true
    end

    it "untaints the delegator" do
      @delegate.untaint
      @delegate.tainted?.should be_false
      # No additional meaningful test; that it does or not taint
      # "for real" the delegator has no consequence
    end

    it "untaints the delegated object" do
      @delegate.untaint
      @delegate.__getobj__.tainted?.should be_false
    end
  end
end