Async Test Instrumentation

async.rb

EventMachine::HttpConnection.class_eval do
  def setup_request_with_oboe(*args, &block)
    c = nil

    ::Oboe::API.log_entry('em-http-request', { uri: @uri, start: 'start' })

    c = setup_request_without_oboe(*args, &block)
    c.req.headers["X-Trace"] = Oboe::Context.toString()
    ::Oboe::API.log(nil, 'info', { uri: @uri })

    ::Oboe::API.log_exit('em-http-request', { Async: true })

    c
  end

  alias :setup_request_without_oboe :setup_request
  alias :setup_request :setup_request_with_oboe
end