fix(tests): update test cases

Author: skyme5

Makefile

@@ -52,7 +52,7 @@ lint: ## check style with flake8
 	black snapchat_dl tests
 
 test: clean-test ## run tests quickly with the default Python
-	pytest tests --cache-clear
+	pytest tests -s --cache-clear
 
 test-all: clean-test ## run tests on every Python version with tox
 	pytest tests --cache-clear

tests/mock_data/batch_file.txt

@@ -1,4 +1,3 @@
 username1
 user.name2
-23
 user_name

tests/test_snapchat_dl.py

@@ -48,7 +48,7 @@ def test_class_init(self):
 
     def test_invalid_username(self):
         """Test snapchat_dl Stories are not available."""
-        with self.assertRaises(UserNotFoundError):
+        with self.assertRaises(NoStoriesFound):
             self.snapchat_dl.download("username")
 
     @mock.patch("snapchat_dl.snapchat_dl.SnapchatDL._api_response")