1 files changed, 12 insertions, 11 deletions

diff --git a/test/lisp/progmodes/python-tests.el b/test/lisp/progmodes/python-tests.el
index 6ab9c62746e..15bda5c197a 100644
--- a/test/lisp/progmodes/python-tests.el
+++ b/test/lisp/progmodes/python-tests.el
@@ -22,6 +22,7 @@
 ;;; Code:
 
 (require 'ert)
+(require 'ert-x)
 (require 'python)
 
 ;; Dependencies for testing:
@@ -48,17 +49,17 @@ BODY is code to be executed within the temp buffer.  Point is
 always located at the beginning of buffer."
   (declare (indent 1) (debug t))
   ;; temp-file never actually used for anything?
-  `(let* ((temp-file (make-temp-file "python-tests" nil ".py"))
-          (buffer (find-file-noselect temp-file))
-          (python-indent-guess-indent-offset nil))
-     (unwind-protect
-         (with-current-buffer buffer
-           (python-mode)
-           (insert ,contents)
-           (goto-char (point-min))
-           ,@body)
-       (and buffer (kill-buffer buffer))
-       (delete-file temp-file))))
+  `(ert-with-temp-file temp-file
+     :suffix "-python.py"
+     (let ((buffer (find-file-noselect temp-file))
+           (python-indent-guess-indent-offset nil))
+       (unwind-protect
+           (with-current-buffer buffer
+             (python-mode)
+             (insert ,contents)
+             (goto-char (point-min))
+             ,@body)
+         (and buffer (kill-buffer buffer))))))
 
 (defun python-tests-look-at (string &optional num restore-point)
   "Move point at beginning of STRING in the current buffer.