This tests pasting into a table cell.
To manually run the test, copy some text and paste it after "1".
The content should be pasted into the first cell, not the second cell.
| <table>
| border="1"
| <tbody>
| <tr>
| <td>
| id="firstCell"
| "1 2<#selection-caret>"
| <td>
| "3"