| Test that collapseToStart() and collapseToEnd() throw INVALID_STATE_ERR if no selection is made. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS sel.collapseToStart() threw exception InvalidStateError: Failed to execute 'collapseToStart' on 'Selection': there is no selection.. |
| PASS sel.collapseToEnd() threw exception InvalidStateError: Failed to execute 'collapseToEnd' on 'Selection': there is no selection.. |
| PASS sel.collapseToStart() is undefined |
| PASS sel.collapseToEnd() is undefined |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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