Show_port_in_test renders the port as an integer, even in tests, unlike the normal sexp_of_t and to_string, which render the port as "PORT" in tests.
Show_port_in_test
sexp_of_t
to_string
type t
= t
include sig ... end
val sexp_of_t : t ‑> Base.Sexp.t
val to_string : t ‑> string