Selenium Python

from selenium import webdriver
from selenium.webdriver.common.keys import Keys

options = webdriver.ChromeOptions()

# Download chromedriver from https://chromedriver.storage.googleapis.com/index.html?path=2.46/
browser = webdriver.Chrome(executable_path='./chromedriver.exe', options=options)

browser.get('http://www.google.com')
assert 'Google' in browser.title

elem = browser.find_element_by_css_selector('input[type=text]')
elem.send_keys('this is my test' + Keys.RETURN)

browser.quit()