Changed fixture to be session instead of class scope

Author: orronai

tests/conftest.py

@@ -71,7 +71,7 @@ def webapp_configurations():
     limiter.enabled = False
 
 
-@pytest.fixture(autouse=True, scope='class')
+@pytest.fixture(autouse=True, scope='session')
 def disable_mail_sending():
     webapp.config['TESTING'] = True
     webmail = Mail(webapp)

tests/test_registration.py

@@ -11,7 +11,6 @@
 from tests import conftest
 
 
-@pytest.mark.usefixtures('disable_mail_sending')
 class TestRegistration:
     @staticmethod
     def test_invalid_username(

tests/test_users.py

@@ -10,7 +10,6 @@
 from tests import conftest
 
 
-@pytest.mark.usefixtures('disable_mail_sending')
 class TestUser:
     def test_password_hashed_on_create(
         self,