Fixed functional test so that it actually runs and opens the home page

lab1_functional_test.py

@@ -4,28 +4,31 @@ import unittest
 class NewVisitorTest(unittest.TestCase):
 	def setUp(self):
 		self.browser = webdriver.Firefox()
-		
+
 	def tearDown(self):
 		self.browser.quit()
 
 	def test_can_display_a_heroes_list_and_more_information_per_hero(self):
-		# Widget has heard about a new wiki app for the game called The Will of the Wisps. 
+		# Widget has heard about a new wiki app for the game called The Will of the Wisps.
 		# She goes to check out its homepage
-		browser.get('http://localhost:8000')
+		self.browser.get('http://localhost:8000')
 
-		# She notices the page title and header mention 
+		# She notices the page title and header mention
 		# 'The Will of the Wisps Wiki'
 		self.assertIn('The Will of the Wisps Wiki', self.browser.title)
-		
-		# She sees a list containing three heroes with their corresponding 
-		# names, health points, and damage 
-		
+
+		# She sees a list containing three heroes with their corresponding
+		# names, health points, and damage
+
 		# When she selects one of the heroes, she is sent to another page
 		# containing more information about the hero (additional stats, lore, image).
-		
+
 		# She spots the page title and header mentions the name of the hero she selected.
-		
+
 		# While she is in a specific hero's page, she sees a button labeled "Back to Heroes List".
-		# She clicks this and she is redirected back to the wiki's homepage.	
-		
-		self.fail('Finish the test!')
+		# She clicks this and she is redirected back to the wiki's homepage.
+
+		self.fail('Finish the test!')
\ No newline at end of file
+
+if __name__ == '__main__':
+    unittest.main(warnings='ignore')