From: Ken Brown <kbrown@cornell.edu>
Date: Fri, 3 Aug 2018 14:37:04 +0000 (-0400)
Subject: Fix a filenotify test failure on Cygwin
X-Git-Tag: emacs-27.0.90~4654
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=5dc3d0a9b0594fee80a03e78fee109ebd0934dcf;p=emacs.git

Fix a filenotify test failure on Cygwin

* test/lisp/filenotify-tests.el
(file-notify-test04-autorevert): Increase a sleep-for time
from 2 to 3 on Cygwin.  This avoids sporadic failures of the
test.  (Bug#32363)
---

diff --git a/test/lisp/filenotify-tests.el b/test/lisp/filenotify-tests.el
index 56403f43092..612ea8cd7f4 100644
--- a/test/lisp/filenotify-tests.el
+++ b/test/lisp/filenotify-tests.el
@@ -891,9 +891,9 @@ delivered."
 
 	    ;; Modify file.  We wait for two seconds, in order to
 	    ;; have another timestamp.  One second seems to be too
-            ;; short.
+            ;; short.  And Cygwin sporadically requires more than two.
             (ert-with-message-capture captured-messages
-              (sleep-for 2)
+              (sleep-for (if (eq system-type 'cygwin) 3 2))
               (write-region
                "foo bla" nil file-notify--test-tmpfile nil 'no-message)