refactored functional test

functional_test.py

+import unittest
+
 from selenium import webdriver
 
-browser=webdriver.Firefox()
-browser.get('http://localhost:8000')
+class NewVisitorTest(unittest.TestCase):
+
+	def setUp(self):
+		self.browser = webdriver.Firefox()
+
+		def teardown(self):
+			self.browser.quit()
+
+		def test_can_start_and_retrieve_a_list(self):
+			self.brower.get('http://localhost:8000')
+			self.assertIn('Django', self.browser.title)
+			self.fail('Finish the Test')
+
 
-assert 'Django' in brower.title
+if __name__=='__main__':
\ No newline at end of file
+	unittest.main(warnings='ignore')
\ No newline at end of file