Is there any way I can run a cli command in xcuitest teardown?

Question

I'd like to generate memgraph file after my UI test, to check leaks. I want to run command like leaks My_App_Name --outputGrah=~/Desktop/Foo.memgrah in teardown, just before UITest process is finished. Is there any way I can do this? or Maybe there is a better way to run leaks command? The reason I want to use leaks is that it generates memgraph file I want to analize after UITest is finished.