updated NewVisitorTest() FT to instantiate StaticLiveServerTestCase instead, for containerization compatibility

functional_tests/tests.py

@@ -1,17 +1,20 @@
-from django.test import LiveServerTestCase
+from django.contrib.staticfiles.testing import StaticLiveServerTestCase
 from selenium import webdriver
 from selenium.common.exceptions import WebDriverException
 from selenium.webdriver.common.by import By
 from selenium.webdriver.common.keys import Keys
+import os
 import time
 import unittest
 
 MAX_WAIT = 5
 
-class NewVisitorTest(LiveServerTestCase):
+class NewVisitorTest(StaticLiveServerTestCase):
     # Helper methods
     def setUp(self):
         self.browser = webdriver.Firefox()
+        if test_server := os.environ.get('TEST_SERVER'):
+            self.live_server_url = 'http://' + test_server
     
     def tearDown(self):
         self.browser.quit()