.

wcfs/client/client_test.py

@@ -166,12 +166,15 @@ def test_wcfs_client():
     tm1.assertBlk(3, 'd3',  {})
     tm1.assertBlk(4, 'e3',  {})
 
+    # mmap after .size completely (start > size)
+    m2 = fh.mmap(5, 2); defer(m2.unmap); tm2 = tMapping(t, m2)
+    tm2.assertBlk(5, '',    {})
+    tm2.assertBlk(6, '',    {})
+
     # resync ↓ -> "forbidden"  (reject is from server) -> wconn is down.
     with raises(error, match=": going back in history is forbidden"): wconn.resync(at2)
     with raises(error, match=".*: connection closed"):                wconn.open(zf._p_oid)
 
-    # XXX mmap after .size completely (start > size)
-
     # XXX w mapping with RW - in sync
 
     # XXX fh close then open again and use