diff --git a/swh/storage/tests/generate_data_test.py b/swh/storage/tests/generate_data_test.py
deleted file mode 100644
--- a/swh/storage/tests/generate_data_test.py
+++ /dev/null
@@ -1,49 +0,0 @@
-# Copyright (C) 2018  The Software Heritage developers
-# See the AUTHORS file at the top-level directory of this distribution
-# License: GNU General Public License version 3, or any later version
-# See top-level LICENSE file for more information
-
-from hypothesis.strategies import binary, composite, sets
-
-from swh.model.hashutil import MultiHash
-
-
-def gen_raw_content():
-    """Generate raw content binary.
-
-    """
-    return binary(min_size=20, max_size=100)
-
-
-@composite
-def gen_contents(draw, *, min_size=0, max_size=100):
-    """Generate valid and consistent content.
-
-    Context: Test purposes
-
-    Args:
-        **draw**: Used by hypothesis to generate data
-        **min_size** (int): Minimal number of elements to generate
-                            (default: 0)
-        **max_size** (int): Maximal number of elements to generate
-                            (default: 100)
-
-    Returns:
-        [dict] representing contents. The list's size is between
-        [min_size:max_size].
-
-    """
-    raw_contents = draw(sets(gen_raw_content(), min_size=min_size, max_size=max_size))
-
-    contents = []
-    for raw_content in raw_contents:
-        contents.append(
-            {
-                "data": raw_content,
-                "length": len(raw_content),
-                "status": "visible",
-                **MultiHash.from_data(raw_content).digest(),
-            }
-        )
-
-    return contents