From fe2ffdcc5e8ad5ead79f1d65b7ce3229b6a0e78b Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Thu, 13 Oct 2022 13:00:09 -0700
Subject: [PATCH] c-ares: add downstream tests

---
 pkgs/development/libraries/c-ares/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/development/libraries/c-ares/default.nix b/pkgs/development/libraries/c-ares/default.nix
index 23229fd3a1f8..42023990c9e1 100644
--- a/pkgs/development/libraries/c-ares/default.nix
+++ b/pkgs/development/libraries/c-ares/default.nix
@@ -1,6 +1,10 @@
 { lib, stdenv, fetchurl, writeTextDir
 , fetchpatch
 , withCMake ? true, cmake
+
+# sensitive downstream packages
+, curl
+, grpc # consumes cmake config
 }:
 
 # Note: this package is used for bootstrapping fetchurl, and thus
@@ -31,6 +35,10 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  passthru.tests = {
+    inherit curl grpc;
+  };
+
   meta = with lib; {
     description = "A C library for asynchronous DNS requests";
     homepage = "https://c-ares.haxx.se";