From 9400466282918396c814ef456d0f65dca51b8889 Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Sat, 11 Mar 2017 13:28:18 +0300
Subject: unittests: Check core dumps in after_each, like in functests

---
 test/helpers.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'test/helpers.lua')

diff --git a/test/helpers.lua b/test/helpers.lua
index 25ab80bb50..ecf90869c4 100644
--- a/test/helpers.lua
+++ b/test/helpers.lua
@@ -212,6 +212,14 @@ local function check_cores(app)
   end
 end
 
+local function which(exe)
+  local pipe = io.popen('which ' .. exe, 'r')
+  local ret = pipe:read('*a')
+  pipe:close()
+  assert(ret:sub(-1) == '\n')
+  return ret:sub(1, -2)
+end
+
 return {
   eq = eq,
   neq = neq,
@@ -224,4 +232,5 @@ return {
   glob = glob,
   check_cores = check_cores,
   hasenv = hasenv,
+  which = which,
 }
-- 
cgit