close datasets

pycromanager/test/test_callback_functions.py

@@ -42,6 +42,7 @@ def hook_fn(image, metadata):
     dataset = acq.get_dataset()
 
     assert len(dataset.get_image_coordinates_list()) == 0
+    dataset.close()
 
 
 def test_img_process_fn_image_saved_fn_consistency(launch_mm_headless, setup_data_folder):
@@ -61,6 +62,7 @@ def saved(_axis, _dataset):
 
     assert(processed.num_processed == 200)
     assert(saved.num_saved == 200)
+    acq.get_dataset().close()
 
 def test_event_serialize_and_deserialize(launch_mm_headless):
     """
@@ -94,5 +96,6 @@ def hook_fn(event):
         events_copy = [e for e in events]
         for test_event in events:
             acq.acquire(test_event)
+    acq.get_dataset().close()
 
 

pycromanager/test/test_notifications.py

@@ -51,5 +51,5 @@ def test_async_images_read_sequence(launch_mm_headless, setup_data_folder):
     # Make sure the returned images were the correct ones
     on_disk = [acq.get_dataset().read_image(time=t) for t in [7, 8, 9]]
     assert all([np.all(on_disk[i] == images[i]) for i in range(3)])
-    acq.get_dataset().close()
+    # acq.get_dataset().close()