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ruby - Rails crawler test loop itereation dosen'r work as expected

Hello I'm trying to make the crawler read the pages by multiples of 16 (0,16,32 so goes on) but in this test I get stuck in zero only, I know it's basic but I'm an starter in a intership, so please be kind with me. Here's the method:

puts "Crowling #{self.class} on page #{page}" #0
    
def crawl(url, operation, category)
  page = 0
  pages= 1
  while page < pages do
    puts "Crowling #{self.class} on page #{page}"
    verdi_page = (page * 16) - 16
    html = request(url, verdi_page)
    pages = parse_pages(html).max if page == 1
    page_properties = parse_properties(html, operation: operation, category:category)
    break if page_properties.empty?
    properties += page_properties
    page += 1
    sleep(rand(1..5)) unless Rails.env.test?
  end
end

Thanks in advance!

Terminal screenshot: https://imgur.com/a/429UPCs

question from:https://stackoverflow.com/questions/65644471/rails-crawler-test-loop-itereation-dosenr-work-as-expected

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