Add gitlab-ci.yml

.gitlab-ci.yml

+image: django:1.11
+
+test:
+  script:
+    - python manage.py test
+
+functional-test:
+  script:
+    - python functional_test.py

functional_test.py

@@ -2,6 +2,7 @@ from selenium import webdriver
 from selenium.webdriver.common.keys import Keys
 import unittest
 import time
+import os
 
 
 class NewVisitorTest(unittest.TestCase):
@@ -19,7 +20,7 @@ class NewVisitorTest(unittest.TestCase):
     def test_can_start_a_list_and_retrieve_it_later(self):
         # Edith has heard about a cool new online to-do app. She goes
         # to check out its homepage
-        self.browser.get('http://localhost:8000')
+        self.browser.get(os.environ['APP_URL'])
 
         # She notices the page title and header mention to-do lists
         self.assertIn('To-Do', self.browser.title)