Config.Process_command
This type is used to represent a command that the library must run to start the servers and clients processes. executable
must be the path to the executable to run, searching $PATH for it if necessary.
Do not forget to list the executable as a test dependency in your dune
file. For example, if you executable is "m_app", you should have something like this in your dune file:
(library (name my_app_test) (inline_tests (deps %{bin:my_app})) ...)