fix last test

Author: lmossman

unit_tests/connector_builder/test_connector_builder_handler.py

@@ -812,6 +812,10 @@ def primary_key(self):
         @property
         def cursor_field(self):
             return []
+        
+        @property
+        def name(self):
+            return _stream_name
 
     class MockManifestDeclarativeSource:
         def streams(self, config):