* Add getExecOutput function
* Add tests for exec output
* Modify tests to not rely on buffer size, but only test larger output
* Handle split multi-byte characters + PR feedback
* Fix tests
* Lint
* Update how split byte are sent for tests
* Add exec
* Fix linux tests
* unnecessary dependency
* Dont prefix ExecOptions with I
* Consistency nits
* Respond to feedback
* Add toolrunner explanatory quote
* Format