Added main method.

lab1_functional_test.py

@@ -29,4 +29,8 @@ class NewVisitorTest(unittest.TestCase):
 		# 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!')
\ No newline at end of file
+		self.fail('Finish the test!')
+		
+#main method
+if __name__ == '__main__':
+	unittest.main(warnings='ignore')
\ No newline at end of file