clean tests run: pi 1.5.0 model-list shim, panes checked by process, board r refreshes detail, office . accepted

bin/board

@@ -104,6 +104,10 @@ def main():
         result, ident, ws = tuios.open_pane(
             name, workspace, folder, command, session,
             adopt_existing=(name == "shell"),
+            # The shell pane is a shell whether we started it or TUIOS restored
+            # it, so it is always adopted. The other seven must be running the
+            # harness, or they are a prompt pretending to be a page.
+            expect=None if name == "shell" else "harness",
         )
         h.say("  %-9s %-8s workspace %s" % (name, result, ws))