tests: Adjust the SFTP tests to new chunk size

Signed-off-by: Jakub Jelen <[email protected]>

Author: Jakuje

tests/unit/sftp_test.py

@@ -21,15 +21,15 @@ def sftp_session(ssh_client_session):
 
 
 @pytest.fixture(
-    params=(32, 1024 + 1),
+    params=(32, 32 * 1024 + 1),
     ids=('small-payload', 'large-payload'),
 )
 def transmit_payload(request: pytest.FixtureRequest) -> bytes:
     """Generate binary test payloads of assorted sizes.
 
     The choice 32 is arbitrary small value.
 
-    The choice 1024 + 1 is meant to be 1B larger than the chunk size used in
+    The choice 32769 byte (32kB + 1B) is meant to be 1B larger than the chunk size used in
     :file:`sftp.pyx` to make sure we excercise at least two rounds of reading/writing.
     """
     payload_len = request.param