simplest selenium test with python and chrome

test_with_chrome.py

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

driver = webdriver.Chrome()
driver.get("http://localhost:5000/mood")
assert "Test App" in driver.title
el = driver.find_element_by_id('save')
el.click()
body = driver.find_element_by_xpath('//body')
assert 'saved to the database' in body.text
driver.close()
print "done."