test/pybind/test_rados.py: fix test_list_objects

Commit 6662e6bc215c2d0bee16bc3674b07be1e239b4c0 accidentally removed a line from this test.

```
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:=================================== FAILURES ===================================
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:_________________________ TestIoctx.test_list_objects __________________________
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:self = <test_rados.TestIoctx object at 0x7fddcc6924c0>
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:    def test_list_objects(self):
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:        self.ioctx.write('b', b'foo')
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:        self.ioctx.write_full('c', b'bar')
2024-05-21T14:06:10.463 INFO:tasks.workunit.client.0.smithi031.stdout:        self.ioctx.append('d', b'jazz')
2024-05-21T14:06:10.464 INFO:tasks.workunit.client.0.smithi031.stdout:        object_names = [obj.key for obj in self.ioctx.list_objects()]
2024-05-21T14:06:10.464 INFO:tasks.workunit.client.0.smithi031.stdout:>       eq(sorted(object_names), ['a', 'b', 'c', 'd'])
```

Signed-off-by: Matan Breizman <mbreizma@redhat.com>
(cherry picked from commit b8685f2bb685dcdd9f05398c0a0e34b98f030d6c)

diff --git a/src/test/pybind/test_rados.py b/src/test/pybind/test_rados.py
index a1d32d3deef38b45d44d08e26ede7fa0c6611b50..600802db9d0e99f181a33c192126312912d0d81a 100644 (file)
--- a/src/test/pybind/test_rados.py
+++ b/src/test/pybind/test_rados.py
@@ -318,6 +318,7 @@ class TestIoctx(object):
         self.ioctx.read('a')
 
     def test_list_objects(self):
+        self.ioctx.write('a', b'')
         self.ioctx.write('b', b'foo')
         self.ioctx.write_full('c', b'bar')
         self.ioctx.append('d', b'jazz')