add a test to check the behavior is correct

scverse · Nov 13, 2024 · 6d603d1 · 6d603d1
1 parent 6bf1473
commit 6d603d1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tests/test_backed_hdf5.py b/tests/test_backed_hdf5.py
@@ -270,6 +270,8 @@ def test_return_to_memory_mode(adata, backing_h5ad):
     adata.filename = None
     assert not adata.isbacked
 
+    assert adata.X is not None
+
     # make sure the previous file had been properly closed
     # when setting `adata.filename = None`
     # if it hadn’t the following line would throw an error