This test verifies that deletions are correct over emoji groups and emoji with variations

Dump of markup 1:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾🖕🏾🤘🏾👁‍🗨🏋🏾👨‍👦👨‍👦‍👦👨‍👧👨‍👧‍👦<#selection-caret>
"

Dump of markup 2:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾🖕🏾🤘🏾👁‍🗨🏋🏾👨‍👦👨‍👦‍👦👨‍👧<#selection-caret>"

Dump of markup 3:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾🖕🏾🤘🏾👁‍🗨🏋🏾👨‍👦👨‍👦‍👦<#selection-caret>"

Dump of markup 4:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾🖕🏾🤘🏾👁‍🗨🏋🏾👨‍👦<#selection-caret>"

Dump of markup 5:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾🖕🏾🤘🏾👁‍🗨🏋🏾<#selection-caret>"

Dump of markup 6:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾🖕🏾🤘🏾👁‍🗨<#selection-caret>"

Dump of markup 7:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾🖕🏾🤘🏾<#selection-caret>"

Dump of markup 8:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾🖕🏾<#selection-caret>"

Dump of markup 9:
| "
💋‍👨☝️🏻✍🏾⛹🏾🖐🏾<#selection-caret>"

Dump of markup 10:
| "
💋‍👨☝️🏻✍🏾⛹🏾<#selection-caret>"

Dump of markup 11:
| "
💋‍👨☝️🏻✍🏾<#selection-caret>"

Dump of markup 12:
| "
💋‍👨☝️🏻<#selection-caret>"

Dump of markup 13:
| "
💋‍👨<#selection-caret>"

Dump of markup 14:
| <#selection-caret>
| <br>