Hydro.py Selenium Webdriver script to extract usage data and graphs from Hydro One

Hydro.py

# -*- coding: utf-8 -*-
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import Select
from selenium.common.exceptions import NoSuchElementException
from selenium.common.exceptions import NoAlertPresentException
import unittest, time, re

class Hydro(unittest.TestCase):
    def setUp(self):
        self.driver = webdriver.Firefox()
        self.driver.implicitly_wait(30)
        self.base_url = "https://www.myaccount.hydroone.com/"
        self.verificationErrors = []
        self.accept_next_alert = True
    
    def test_hydro(self):
        f = open('HydroData.txt', 'a')
        driver = self.driver
        driver.get(self.base_url + "/seleniumhq/selenium-google-code-issue-archive/issues/5686")
        driver.get(self.base_url + "/unsecure/EC/ecustomer/en/user/ECCustomerSignInPage.html")
        driver.find_element_by_name("userid").clear()
        driver.find_element_by_name("userid").send_keys("<your userid here>")
        driver.find_element_by_name("password").clear()
        driver.find_element_by_name("password").send_keys("<your password here>")
        driver.find_element_by_css_selector("input[type=\"image\"]").click()
        time.sleep(10)
        driver.find_element_by_link_text("My Usage >").click()
        time.sleep(25)
        f.write("\"" + time.strftime("%c") + "\",")
        driver.save_screenshot('HydroUsage.png')
        driver.find_element_by_xpath("//div[@id='ctl00_ctl00_TopNav1_tabMainNav']/div/ul/li[2]/a/span/span/span").click()
        time.sleep(10)
        HourlyUsage = driver.find_element_by_id("ctl00_ctl00_ContentPlaceHolder1_summaryContent_lblTotalUsage").text
        HourlyCost = driver.find_element_by_id("ctl00_ctl00_ContentPlaceHolder1_summaryContent_lblTotalCost").text
        f.write("\"" + HourlyUsage + "\",\"" + HourlyCost + "\",")
        driver.save_screenshot('HydroHourlyUsage.png')
        driver.find_element_by_xpath("//div[@id='ctl00_ctl00_TopNav1_tabMainNav']/div/ul/li[3]/a/span/span/span").click()
        time.sleep(10)
        DailyUsage = driver.find_element_by_id("ctl00_ctl00_ContentPlaceHolder1_summaryContent_lblTotalUsage").text
        DailyCost = driver.find_element_by_id("ctl00_ctl00_ContentPlaceHolder1_summaryContent_lblTotalCost").text
        f.write("\"" + DailyUsage + "\",\"" + DailyCost + "\",")
        driver.save_screenshot('HydroDailyUsage.png')
        driver.find_element_by_xpath("//div[@id='ctl00_ctl00_TopNav1_tabMainNav']/div/ul/li[4]/a/span/span/span").click()
        time.sleep(10)
        MonthlyUsage = driver.find_element_by_id("ctl00_ctl00_ContentPlaceHolder1_summaryContent_lblTotalUsage").text
        MonthlyCost = driver.find_element_by_id("ctl00_ctl00_ContentPlaceHolder1_summaryContent_lblTotalCost").text
        f.write("\"" + MonthlyUsage + "\",\"" + MonthlyCost + "\"\n")
        driver.save_screenshot('HydroMonthlyUsage.png')
        f.close()
    
    def is_element_present(self, how, what):
        try: self.driver.find_element(by=how, value=what)
        except NoSuchElementException as e: return False
        return True
    
    def is_alert_present(self):
        try: self.driver.switch_to_alert()
        except NoAlertPresentException as e: return False
        return True
    
    def close_alert_and_get_its_text(self):
        try:
            alert = self.driver.switch_to_alert()
            alert_text = alert.text
            if self.accept_next_alert:
                alert.accept()
            else:
                alert.dismiss()
            return alert_text
        finally: self.accept_next_alert = True
    
    def tearDown(self):
        self.driver.quit()
        self.assertEqual([], self.verificationErrors)

if __name__ == "__main__":
    unittest.main()