X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/19ae770973482257117fe8ded5619c3018c4b60f..2ac65228ff6b32921e6c8194b6c51ce9a710f385:/services/fuse/tests/test_tmp_collection.py

diff --git a/services/fuse/tests/test_tmp_collection.py b/services/fuse/tests/test_tmp_collection.py
index 60eba1bf85..b8e064615b 100644
--- a/services/fuse/tests/test_tmp_collection.py
+++ b/services/fuse/tests/test_tmp_collection.py
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 import arvados
 import arvados_fuse
 import arvados_fuse.command
@@ -122,3 +126,16 @@ class TmpCollectionTest(IntegrationTest):
                     with open(path, 'w') as f:
                         f.write(content)
                 self.assertRegexpMatches(current_manifest(tmpdir), expect)
+
+    @IntegrationTest.mount(argv=mnt_args)
+    def test_tmp_rewrite(self):
+        self.pool_test(os.path.join(self.mnt, 'zzz'))
+    @staticmethod
+    def _test_tmp_rewrite(self, tmpdir):
+        with open(os.path.join(tmpdir, "b1"), 'w') as f:
+            f.write("b1")
+        with open(os.path.join(tmpdir, "b2"), 'w') as f:
+            f.write("b2")
+        with open(os.path.join(tmpdir, "b1"), 'w') as f:
+            f.write("1b")
+        self.assertRegexpMatches(current_manifest(tmpdir), "^\. ed4f3f67c70b02b29c50ce1ea26666bd\+4(\+\S+)? 0:2:b1 2:2:b2\n$")