This verifies the accessibility tree of ARIA comboboxes.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


AXRole: AXComboBox AXValue: option 1<\n>option 2<\n>
    AXRole: AXMenu 
        AXRole: AXMenuItem AXValue: option 1
        AXRole: AXMenuItem AXValue: option 2
PASS successfullyParsed is true

TEST COMPLETE