1 files changed, 15 insertions, 0 deletions
diff --git a/numpy/lib/tests/test_io.py b/numpy/lib/tests/test_io.py
index 04ca3fb4e..949d8fb45 100644
--- a/numpy/lib/tests/test_io.py
+++ b/numpy/lib/tests/test_io.py
@@ -6,6 +6,7 @@ from tempfile import mkstemp, NamedTemporaryFile
 import time
 from datetime import datetime
 import warnings
+import gc
 from numpy.testing.utils import WarningManager
 
 import numpy as np
@@ -1525,6 +1526,20 @@ def test_npzfile_dict():
 
     assert_('x' in list(z.iterkeys()))
 
+def test_load_refcount():
+    # Check that objects returned by np.load are directly freed based on
+    # their refcount, rather than needing the gc to collect them.
+
+    f = StringIO()
+    np.savez(f, [1, 2, 3])
+    f.seek(0)
+
+    gc.collect()
+    n_before = len(gc.get_objects())
+    np.load(f)
+    n_after = len(gc.get_objects())
+
+    assert_equal(n_before, n_after)
 
 if __name__ == "__main__":
     run_module_suite()