The flow tests drove `async_step_init` as if it were the one form, so they
had to learn the menu: a shared helper picks the sub-screen that owns a
payload's keys out of the flow's own `menu_options` (no test re-implements
the routing), and a `save=True` flag walks to "Save and close" so the
assertions read as they did before.
New coverage for this task:
- the menu offers every sub-screen and every row has a handler named
after it, with the rendered step_id equal to the row id (the invariant
real HA enforces and the first draft broke);
- edits on one sub-screen are not lost by another, and a page that is
never saved never writes the entry;
- the apps table: add / edit / remove a row, the icon column round-trips,
the empty state renders without data, a blank field clears the map, and
the suggested value is TEXT (the `[object Object]` layer);
- a receiver the selector offers `switch` for, stored and pre-filled;
- the setup menu's rows, their handlers and a connection+receiver merge.
tests/test_config_flow_real_ha.py is new and is the empirical half: it
drives the real `FlowManager`, real probatio validation and the real
frontend serialiser (`to_field_list` + `cv.custom_serializer`) — the call
the HTTP flow view makes — so the menu dispatch, the cleared-selector
shapes and the wire serialisation are established rather than assumed.
It skips when homeassistant is absent; CI runs it with:
uvx --with homeassistant --with adb-shell pytest tests/test_config_flow_real_ha.py
53 of the stub tests and 11 of the real-HA ones fail on the pre-fix tree.
James Mackay
ca3fdec218