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require File.expand_path('../../../../spec_helper', __FILE__)
require 'cgi'
describe "CGI::QueryExtension#server_port" 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['SERVER_PORT'] as Integer" do
old_value = ENV['SERVER_PORT']
begin
ENV['SERVER_PORT'] = nil
@cgi.server_port.should be_nil
ENV['SERVER_PORT'] = "3000"
@cgi.server_port.should eql(3000)
ensure
ENV['SERVER_PORT'] = old_value
end
end
end
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