Added basic code in functional tests

thegoodplace/functional_tests.py

+import unittest
+
+from selenium import webdriver
+
+
+class NewVisitorTest(unittest.TestCase):
+
+    def setUp(self):
+        self.browser = webdriver.Firefox()
+
+    def tearDown(self):
+        self.browser.quit()
+
+
+if __name__ == '__main__':
+    unittest.main(warnings='ignore')
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