gnu: Add python-junit-xml.

* gnu/packages/python-check.scm (python-junit-xml): New public variable.

gnu/packages/python-check.scm

@@ -83,6 +83,39 @@ (define-public python-coveralls
 nosetests, etc...) in Python projects.")
     (license license:expat)))
 
+(define-public python-junit-xml
+  ;; XXX: There are no tags or PyPI releases, so take the latest commit
+  ;; and use the version defined in setup.py.
+  (let ((version "1.9")
+        (commit "4bd08a272f059998cedf9b7779f944d49eba13a6")
+        (revision "0"))
+    (package
+      (name "python-junit-xml")
+      (version (git-version version revision commit))
+      (home-page "https://github.com/kyrus/python-junit-xml")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference (url home-page) (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0b8kbjhk3j10rk0vcniy695m3h43yip6y93h1bd6jjh0cp7s09c7"))))
+      (build-system python-build-system)
+      (arguments
+       `(#:phases (modify-phases %standard-phases
+                    (replace 'check
+                      (lambda _
+                        (invoke "pytest" "-vv"))))))
+      (native-inputs
+       `(("python-pytest" ,python-pytest)))
+      (propagated-inputs
+       `(("python-six" ,python-six)))
+      (synopsis "Create JUnit XML test results")
+      (description
+       "This package provides a Python module for creating JUnit XML test
+result documents that can be read by tools such as Jenkins or Bamboo.")
+      (license license:expat))))
+
 (define-public python-vcrpy
   (package
     (name "python-vcrpy")