Recent goes on across a Restore, and is kept after it

A Restore makes a new session, which never loaded the kept list, and saveRecent gives up until it has: Recent was empty after a Restore and nothing opened afterwards was kept. The new session now takes the old one's list (a boot from a dump reads the kept file).

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 7 insertions, 0 deletions

diff --git a/test/fs.py b/test/fs.py
index 6edfeb0f..75d03d40 100644
--- a/test/fs.py
+++ b/test/fs.py
@@ -723,6 +723,13 @@ def workflow_canary(binary):
                 wait(lambda: f'restore {saved}' in restored.read('/log').decode(), 'Restore not logged')
                 names = restored.read('/index').decode()
                 assert f'{root}/a.txt' in names and f'{root}/b.txt' in names, names
+                # Recent goes on across the Restore, and is kept after it.
+                assert f'{root}/a.txt\n' in restored.read('/recent').decode(), restored.read('/recent')
+                (root / 'after.txt').write_bytes(b'after\n')
+                look(restored, str(root / 'after.txt'))
+                assert f'open {root}/after.txt\n' in restored.read('/recent').decode()
+                state = root / '.local' / 'state' / 'pardes' / 'recent'
+                wait(lambda: f'{root}/after.txt'.encode() in state.read_bytes(), 'Recent not kept after Restore')
     assert time.monotonic() - started < 30, 'the canary took too long'