Add test for issue #69199

Author: lkubb

tests/pytests/unit/client/ssh/test_extmods.py

@@ -0,0 +1,17 @@
+import re
+
+import salt.client.ssh
+import salt.fileclient
+from tests.support.mock import MagicMock, patch
+
+
+def test_internal_modules_are_not_synced_as_extmods(master_opts):
+    fsclient = salt.fileclient.FSClient(master_opts)
+    tar = MagicMock()
+    with patch("tarfile.open", return_value=tar):
+        salt.client.ssh.mod_data(fsclient)
+    ptrn = re.compile(
+        r".*/salt/(modules|states|grains|renderers|returners|utils)/\w+\.py$"
+    )
+    for call in tar.add.call_args_list:
+        assert not ptrn.match(call[0][0])