From a0b40bfd8f9cb79af68215e4a911442f5d1155c5 Mon Sep 17 00:00:00 2001
From: Emmanuel Lepage Vallee <elv1313@gmail.com>
Date: Sun, 28 Aug 2016 22:27:14 -0400
Subject: [PATCH] tests: Try to detect client "manage" signal race conditions.

See #1028
---
 tests/test-awful-rules.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/test-awful-rules.lua b/tests/test-awful-rules.lua
index 7dc871a2..dd136d16 100644
--- a/tests/test-awful-rules.lua
+++ b/tests/test-awful-rules.lua
@@ -11,6 +11,13 @@ local tests = {}
 local tb_height = awful.util.round(beautiful.get_font_height() * 1.5)
 -- local border_width = beautiful.border_width
 
+-- Detect "manage" race conditions
+local real_apply = awful.rules.apply
+function awful.rules.apply(c)
+    assert(#c:tags() == 0)
+    return real_apply(c)
+end
+
 local function test_rule(rule)
     rule.rule = rule.rule or {}