add tests for tree_sort (#10015)

* add tests for tree_sort

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update tree_sort.py

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <[email protected]>

Gabrielly de S. Pinto Dantas committed 2y ago

1a26d76c60422030cf0c57c62623866d3f3229f2

Parent: bb8f194

Committed by GitHub <[email protected]> on 10/16/2023, 12:44:10 AM