*(minor): small refactor

passbook/factors/dummy/factor.py

@@ -0,0 +1,12 @@
+"""passbook multi-factor authentication engine"""
+from django.http import HttpRequest
+
+from passbook.factors.base import AuthenticationFactor
+
+
+class DummyFactor(AuthenticationFactor):
+    """Dummy factor for testing with multiple factors"""
+
+    def post(self, request: HttpRequest):
+        """Just redirect to next factor"""
+        return self.authenticator.user_ok()