master 35610b8: Mark all autorevert tests as unstable on Cygwin (bug#49665)

[Michael Albinus]

branch: master
commit 35610b870e8581d80963211e4ff983174a070d00
Author: Michael Albinus <michael.albinus@gmx.de>
Commit: Michael Albinus <michael.albinus@gmx.de>

    Mark all autorevert tests as unstable on Cygwin (bug#49665)
    
    * test/lisp/autorevert-tests.el: Mark all tests as unstable on
    Cygwin (bug#49665).
---
 test/lisp/autorevert-tests.el | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/lisp/autorevert-tests.el b/test/lisp/autorevert-tests.el
index 3e97e9c..449dabf 100644
--- a/test/lisp/autorevert-tests.el
+++ b/test/lisp/autorevert-tests.el
@@ -671,6 +671,12 @@ This expects `auto-revert--messages' to be bound by
 (auto-revert--deftest-remote auto-revert-test07-auto-revert-several-buffers
   "Check autorevert for several buffers visiting the same remote file.")
 
+;; Mark all tests as unstable on Cygwin (bug#49665).
+(when (eq system-type 'cygwin)
+  (dolist (test (apropos-internal "^auto-revert" #'ert-test-boundp))
+    (setf (ert-test-tags (ert-get-test test))
+         (cons :unstable (ert-test-tags (ert-get-test test))))))
+
 (defun auto-revert-test-all (&optional interactive)
   "Run all tests for \\[auto-revert]."
   (interactive "p")