Inline_test_config (ppx_inline_test.Inline_test

To configure inline_test, add the following at the top of your .ml file, or in some import.ml:

module Inline_test_config = struct
  include Inline_test_config
  let pre_test_hook () = ...
end

module type S = sig ... end

include S

val pre_test_hook : unit -> unit

Run this function at the beginning of any test