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-rw-r--r--test/src/emacs-module-tests.el14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/src/emacs-module-tests.el b/test/src/emacs-module-tests.el
index 48d2e86a605..1f91795e1e6 100644
--- a/test/src/emacs-module-tests.el
+++ b/test/src/emacs-module-tests.el
@@ -424,4 +424,18 @@ See Bug#36226."
;; but at least one.
(should (> valid-after valid-before)))))
+(ert-deftest module/async-pipe ()
+ "Check that writing data from another thread works."
+ (with-temp-buffer
+ (let ((process (make-pipe-process :name "module/async-pipe"
+ :buffer (current-buffer)
+ :coding 'utf-8-unix
+ :noquery t)))
+ (unwind-protect
+ (progn
+ (mod-test-async-pipe process)
+ (should (accept-process-output process 1))
+ (should (equal (buffer-string) "data from thread")))
+ (delete-process process)))))
+
;;; emacs-module-tests.el ends here