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Test: HTML basic details/summary test with a heading in the summary (Narrator/Edge)

Expectation: summary element: MUST convey when the expanded state is changed

Details
Property	Value
Support	partial
AT Name	Narrator
AT Version	21H2
Browser Name	Edge
Browser Version	101
OS version	21H2
Date	2022-05-27
Notes	NA because Narrator doesn't support these elements, so semantics are not conveyed and all content is shown.

Commands and Output

These are specific commands used to access the target element in the test, along with the resulting output.

Command	Result	Output	Notes
activate_button (Enter or Space Bar)	partial	silance when expanding or "all about trains, disclosure triangle, collapsed"