Stop a tramp test leaving a file behind

* test/lisp/net/tramp-tests.el
(tramp-test10-write-region-file-precious-flag):
Avoid leaving a backup file after we are done.

diff --git a/test/lisp/net/tramp-tests.el b/test/lisp/net/tramp-tests.el
index d4067becf93dc9ae2df556f0dfaf854642603cf5..b9868ff6a875c14f581d94a0a286cff60ef5d004 100644 (file)
--- a/test/lisp/net/tramp-tests.el
+++ b/test/lisp/net/tramp-tests.el
@@ -2346,6 +2346,7 @@ This checks also `file-name-as-directory', `file-name-directory',
           ;; Run the test.
           (advice-add 'write-region :before advice)
           (setq-local file-precious-flag t)
+          (setq-local backup-inhibited t)
           (insert "bar")
           (should (null (save-buffer)))
           (should-not (cl-member tmp-name written-files :test #'string=)))