# File lib/webmock/request_pattern.rb, line 217
    def matches?(headers)
      if empty_headers?(@pattern)
        empty_headers?(headers)
      else
        return false if empty_headers?(headers)
        @pattern.each do |key, value|
          return false unless headers.has_key?(key) && value === headers[key]
        end
        true
      end
    end