fix tests failure

Author: alessandratrapani

spec/ndx-microscopy.extensions.yaml

@@ -435,6 +435,7 @@ groups:
       - name: microscopy_series
         doc: Link to a MicroscopySeries object containing the imaging data this response series is derived from.
         target_type: MicroscopySeries
+        quantity: "?"
 
   - neurodata_type_def: MicroscopyResponseSeriesContainer
     neurodata_type_inc: NWBDataInterface

src/pynwb/ndx_microscopy/testing/_mock.py

@@ -453,7 +453,7 @@ def mock_MicroscopyResponseSeries(
     starting_time: Optional[float] = None,
     rate: Optional[float] = None,
     timestamps: Optional[np.ndarray] = None,
-    microscopy_response_series: Optional[ndx_microscopy.MicroscopyResponseSeries] = None,
+    microscopy_series: Optional[ndx_microscopy.MicroscopyResponseSeries] = None,
 ) -> ndx_microscopy.MicroscopyResponseSeries:
     series_name = name or name_generator("MicroscopyResponseSeries")
 
@@ -490,7 +490,7 @@ def mock_MicroscopyResponseSeries(
         starting_time=series_starting_time,
         rate=series_rate,
         timestamps=series_timestamps,
-        microscopy_response_series=microscopy_response_series,
+        microscopy_series=microscopy_series,
     )
 
     return microscopy_response_series