spec/ruby/library/cgi/queryextension/gateway_interface_spec.rb


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require_relative '../../../spec_helper'

ruby_version_is ""..."3.5" do
  require 'cgi'

  describe "CGI::QueryExtension#gateway_interface" do
    before :each do
      ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
      @cgi = CGI.new
    end

    after :each do
      ENV['REQUEST_METHOD'] = @old_request_method
    end

    it "returns ENV['GATEWAY_INTERFACE']" do
      old_value, ENV['GATEWAY_INTERFACE'] = ENV['GATEWAY_INTERFACE'], "CGI/1.1"
      begin
        @cgi.gateway_interface.should == "CGI/1.1"
      ensure
        ENV['GATEWAY_INTERFACE'] = old_value
      end
    end
  end
end