| Before |
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| After |
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| Ensure that extending a selection beyond a textarea does not escape outside its shadow root. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS textareaSelection.focusOffset is 2 |
| PASS textareaSelection.focusNode is initialTextareaFocusNode |
| PASS textareaSelection.focusOffset is 3 |
| PASS textareaSelection.focusNode is initialTextareaFocusNode |
| PASS textareaSelection.focusOffset is 4 |
| PASS textareaSelection.focusNode is initialTextareaFocusNode |
| PASS textareaSelection.focusOffset is 4 |
| PASS textareaSelection.focusNode is initialTextareaFocusNode |
| PASS textareaSelection.focusOffset is 4 |
| PASS textareaSelection.focusNode is initialTextareaFocusNode |
| PASS textareaSelection.focusOffset is 4 |
| PASS window.getSelection().focusNode is initialFocusNode |
| PASS window.getSelection().focusOffset is initialFocusOffset |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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