From 33c36dd2f4a9126dfe3d71359e53eb5734817598 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Mon, 23 Sep 2019 20:47:12 +0000
Subject: [PATCH] ocamlPackages.expect_test_helpers: init at 0.12.0

---
 pkgs/development/ocaml-modules/janestreet/0.12.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/ocaml-modules/janestreet/0.12.nix b/pkgs/development/ocaml-modules/janestreet/0.12.nix
index bba763db1542..555ea198373d 100644
--- a/pkgs/development/ocaml-modules/janestreet/0.12.nix
+++ b/pkgs/development/ocaml-modules/janestreet/0.12.nix
@@ -444,6 +444,13 @@ rec {
     propagatedBuildInputs = [ core_kernel sexp_pretty ];
   };
 
+  expect_test_helpers = janePackage {
+    pname = "expect_test_helpers";
+    hash = "0ixqck2lnsmz107yw0q2sr8va80skjpldx7lz4ymjiq2vsghk0rb";
+    meta.description = "Async helpers for writing expectation tests";
+    propagatedBuildInputs = [ async expect_test_helpers_kernel ];
+  };
+
   ### Packages at version 0.11, with dependencies at version 0.12
 
   configurator = janePackage {