fix #1055 invalid Select option widget data binding issue with options

This is a follow-up of PR #1218

I've changed the test scenario from the first one to the second one reported in #1055 and added some more asserts

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When `@aria:Select` options were bound to the data model,
and the currently selected option was removed from the option list
through the binding, it still remained as the data model value
of the widget (although no longer available in the UI).

Close #1218
Close #1309