class WebMock::RequestRegistry

def initialize
  reset!
end

def reset!
  self.requested_signatures = Util::HashCounter.new
end

def times_executed(request_pattern)
  self.requested_signatures.select do |request_signature|
    request_pattern.matches?(request_signature)
  end.inject(0) { |sum, (_, times_executed)| sum + times_executed }
end

def to_s
  if requested_signatures.hash.empty?
    "No requests were made."
  else
    text = "".dup
    self.requested_signatures.each do |request_signature, times_executed|
      text << "#{request_signature} was made #{times_executed} time#{times_executed == 1 ? '' : 's' }\n"
    end
    text
  end
end