Using chromedriver binary in Selenium on MacOS

chromedriver_test.md

1. Download the driver from https://chromedriver.chromium.org/downloads
2. Unzip it somewhere and you get a binary named chromedriver
3. Make this file trusted by MacOS: xattr -d com.apple.quarantine chromedrive
4. You can test the result with the next python snippet:

   from selenium import webdriver
   driver = webdriver.Chrome('chromedriver')
   driver.get('http://google.com')```