gnu: Add python-pytest-datafiles.

* gnu/packages/python-check.scm (python-pytest-datafiles): New variable.

Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu/packages/python-check.scm

@@ -13,6 +13,7 @@
 ;;; Copyright © 2021 Brendan Tildesley <mail@brendan.scot>
 ;;; Copyright © 2021, 2022 Guillaume Le Vaillant <glv@posteo.net>
 ;;; Copyright © 2021 Bonface Munyoki Kilyungi <me@bonfacemunyoki.com>
+;;; Copyright © 2021 Sebastian Gibb <mail@sebastiangibb.de>
 ;;; Copyright © 2022 Malte Frank Gerdes <malte.f.gerdes@gmail.com>
 ;;; Copyright © 2022 Felix Gruber <felgru@posteo.net>
 ;;; Copyright © 2022 Tomasz Jeneralczyk <tj@schwi.pl>
@@ -698,6 +699,29 @@ (define-public python-pytest-cookies
 running the tests.")
     (license license:expat)))
 
+(define-public python-pytest-datafiles
+  (package
+    (name "python-pytest-datafiles")
+    (version "3.0.0")
+    (source
+     (origin
+       (method git-fetch) ; no tests in the PyPI tarball
+       (uri (git-reference
+             (url "https://github.com/omarkohl/pytest-datafiles")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1wbgfsn4pcdm0bw61pwaaq707mlfnixlff3x8m5mpsf6jhrzql30"))))
+    (build-system pyproject-build-system)
+    (native-inputs
+     (list python-pytest))
+    (home-page "https://github.com/omarkohl/pytest-datafiles")
+    (synopsis "Pytest plugin to create a tmpdir")
+    (description
+     "A pytest plugin to create a tmpdir containing a preconfigured set of
+files and/or directories.")
+    (license license:expat)))
+
 (define-public python-pytest-doctestplus
   (package
     (name "python-pytest-doctestplus")