test/pybind: check crc fail after append zero

Add test for zero crc check failed.

Fixes: https://tracker.ceph.com/issues/53240
Signed-off-by: Nitzan Mordechai <[email protected]>

Author: NitzanMordhai

src/test/pybind/test_rados.py

@@ -312,8 +312,12 @@ def test_cmpext(self):
     def test_list_objects_empty(self):
         eq(list(self.ioctx.list_objects()), [])
 
-    def test_list_objects(self):
+    def test_read_crc(self):
         self.ioctx.write('a', b'')
+        self.ioctx.write('a', b'', 5)
+        self.ioctx.read('a')
+
+    def test_list_objects(self):
         self.ioctx.write('b', b'foo')
         self.ioctx.write_full('c', b'bar')
         self.ioctx.append('d', b'jazz')