textareaOffset = nodeIndex(textarea); textarea.setSelectionRange(0, 0); textarea.parentNode.removeChild(textarea);
PASS getSelection().type is 'Caret'
PASS getSelection().getRangeAt(0).startContainer is document.body
PASS getSelection().getRangeAt(0).startOffset is textareaOffset
PASS successfullyParsed is true

TEST COMPLETE
This tests to make sure that a selection inside a textarea is updated when the textarea is removed from the document.