test: add missing methods to TempScope class

Author: BryanttV

openedx_authz/tests/api/test_data.py

@@ -350,8 +350,15 @@ def test_scope_meta_initializes_registries_when_missing(self):
             del ScopeMeta.glob_registry
 
             class TempScope(ScopeData):
+                """Temporary scope class for testing."""
                 NAMESPACE = "temp"
 
+                def get_object(self):
+                    return None
+
+                def exists(self) -> bool:
+                    return False
+
             # Metaclass should have recreated the registries on the class
             self.assertTrue(hasattr(TempScope, "scope_registry"))
             self.assertTrue(hasattr(TempScope, "glob_registry"))