Around('~@slow') do |scenario, block|
  timeout_seconds = 300
  begin
    Timeout.timeout(timeout_seconds) do
      block.call
    end
  rescue Timeout::Error
     puts "Your test was killed after #{timeout_seconds}"
  end
end

Around('@slow') do |scenario, block|
  timeout_seconds = 1200
  begin
    Timeout.timeout(timeout_seconds) do
      block.call
    end
  rescue Timeout::Error
     puts "Your slow test was killed after #{timeout_seconds}"
  end
end