Print browser console inlcuding JavaScript errors

print_browser_console.rb

def run
  setup
  yield
  teardown
end

run do
  @driver.get 'http://www.kenst.com/about'
  expect(@driver.title).to eql "About – Chris Kenst's Blog"
  
  # This will print all of the console logs for your browser including javascript errors
  puts @driver.manage().logs().get('browser')
end