9.2 As Always, Start with a Test

src/functional_tests/tests.py

@@ -4,7 +4,7 @@ from selenium import webdriver
 from selenium.webdriver.common.keys import Keys
 from selenium.common.exceptions import WebDriverException
 import time
-import unittest
+import os
 
 MAX_WAIT = 10
 
@@ -12,6 +12,9 @@ class NewVisitorTest(StaticLiveServerTestCase):
 
     def setUp(self):
         self.browser = webdriver.Firefox()
+        staging_server = os.environ.get('STAGING_SERVER')
+        if staging_server:
+            self.live_server_url = 'http://' + staging_server
 
     def tearDown(self):
         self.browser.quit()
@@ -69,7 +72,6 @@ class NewVisitorTest(StaticLiveServerTestCase):
         # Edith wonders whether the site will remember her list. Then she sees
         # that the site has generated a unique URL for her -- there is some
         # explanatory text to that effect.
-        self.fail('Finish the test!')
         
         # She visits that URL - her to-do list is still there.