input: Write a function to create a web scraper using Python’s Selenium that retrieves data from an online store. The scraper should open a browser, navigate to a specified URL, perform a search, extract the names of the products displayed after the search, and print them out. Finally, it should close the browser.
  from selenium import webdriver
  
  def scrape_online_store(url, search_keyword):
      # create a new Firefox session
      driver = webdriver.Firefox()
      driver.implicitly_wait(30)
      driver.maximize_window()
  
      # navigate to the application home page
      driver.get(url)
  
      # get the search textbox
      search_field = driver.find_element_by_name("q")
      search_field.clear()
  
      # enter search keyword and submit
      search_field.send_keys(search_keyword)
      search_field.submit()
  
      # get the list of elements which are displayed after the search
      # currently on result page using find_elements_by_class_name
      product_list = driver.find_elements_by_class_name("product")
  
      # iterate through each element and print the text that is
      # name of the product
      for product in product_list:
          print(product.text)
  
      # close the browser window
      driver.quit()
  assert scrape_online_store("https://www.example.com/", "shoes")
  assert scrape_online_store("https://www.example.com/", "shirts")
  assert scrape_online_store("https://www.example.com/", "books")
  assert scrape_online_store("https://www.example.com/", "bags")
  assert scrape_online_store("https://www.example.com/", "electronics")
output: 
  def scrape_online_store(url, search_keyword):
      driver = webdriver.Firefox()
      driver.implicitly_wait(30)
      driver.maximize_window()
      driver.get(url)
      search_field = driver.find_element_by_name("q")
      search_field.clear()
      search_field.send_keys(search_keyword)
      search_field.submit()
      product_list = driver.find_elements_by_class_name("product")
      for product in product_list:
          print(product.text)
      driver.quit()
  