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diff --git a/test/lisp/image/exif-tests.el b/test/lisp/image/exif-tests.el
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+++ b/test/lisp/image/exif-tests.el
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+;;; exif-tests.el --- tests for exif.el -*- lexical-binding: t -*-
+
+;; Copyright (C) 2019-2022 Free Software Foundation, Inc.
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Code:
+
+(require 'ert)
+(require 'exif)
+
+(defun test-image-file (name)
+  (expand-file-name
+   name (expand-file-name "data/image"
+                          (or (getenv "EMACS_TEST_DIRECTORY")
+                              "../../"))))
+
+(ert-deftest test-exif-parse ()
+  (let ((exif (exif-parse-file (test-image-file "black.jpg"))))
+    (should (equal (exif-field 'make exif) "Panasonic"))
+    (should (equal (exif-field 'orientation exif) 1))
+    (should (equal (exif-field 'x-resolution exif) '(180 . 1)))
+    (should (equal (exif-field 'date-time exif) "2019:09:21 16:22:13"))))
+
+(ert-deftest test-exif-parse-short ()
+  (let ((exif (exif-parse-file (test-image-file "black-short.jpg"))))
+    (should (equal (exif-field 'make exif) "thr"))
+    (should (equal (exif-field 'model exif) "four"))
+    (should (equal (exif-field 'software exif) "em"))
+    (should (equal (exif-field 'artist exif) "z"))))
+
+(ert-deftest test-exit-direct-ascii-value ()
+  (should (equal (exif--direct-ascii-value 28005 2 t) (string ?e ?m 0)))
+  (should (equal (exif--direct-ascii-value 28005 2 nil) (string ?m ?e 0))))
+
+;;; exif-tests.el ends here