package alcotest

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Alcotest is a lightweight and colourful test framework

Install

Dune Dependency

github.com Readme Changelog ISC License Edit opam file Versions (5)

Authors

T

Thomas Gazagnaire

Maintainers

T

thomas@gazagnaire.org

Sources

alcotest-1.9.0.tbz

sha256=e2387136ca854df2b4152139dd4d4b3953a646e804948073dedfe0a232f08a15

sha512=ba38fe4a9061b001d274e5d41fb06c10c84120570fc00dc57dc5a06ba05176c2413295680d839f465ba91469ea99d7e172a324e26f005d6e8c4d98fca7657241

doc/alcotest.engine/Alcotest_engine/Formatters/index.html

Module `Alcotest_engine.Formatters`Source

Alcotest uses Format.std_formatter and Format.err_formatter formatters. However, in a parallel context (OCaml 5 and domains), using these values in parallel can lead to data-races, since these values are not domains-safe. As such, Alcotest offers a way to create your own formatter equivalent in behavior to Format.std_formatter and Format.err_formatter (i.e. they write well on 1 and 2) but they can be used without risk even if another library (such as Logs) uses Format.std_formatter and/or Format.err_formatter and is used in parallel.

Sourcetype stdout = private Format.formatter

Sourcetype stderr = private Format.formatter

Sourceval set_stdout : stdout -> unit

Sourceval set_stderr : stderr -> unit

Sourceval get_stdout : unit -> stdout

Sourceval get_stderr : unit -> stderr

Sourceval ocaml_stdout : stdout

Sourceval ocaml_stderr : stderr

Sourceval make_stdout : unit -> stdout

Sourceval make_stderr : unit -> stderr

Sourceval pr : ('a, Format.formatter, unit) format -> 'a

Sourceval epr : ('a, Format.formatter, unit) format -> 'a