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require_relative '../../../spec_helper'
require 'cgi'
describe "CGI::QueryExtension#pragma" 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['HTTP_PRAGMA']" do
old_value, ENV['HTTP_PRAGMA'] = ENV['HTTP_PRAGMA'], "no-cache"
begin
@cgi.pragma.should == "no-cache"
ensure
ENV['HTTP_PRAGMA'] = old_value
end
end
end
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