From 39afd2a8ce4ad1cac7ca02fbfee67540bc0b4c31 Mon Sep 17 00:00:00 2001
From: Danny Milosavljevic <dannym@scratchpost.org>
Date: Sat, 30 Dec 2017 12:00:31 +0100
Subject: [PATCH] gnu: python-lit: Fix tests.

* gnu/packages/check.scm (python-lit)[native-inputs]: Add python-pytest.
---
 gnu/packages/check.scm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gnu/packages/check.scm b/gnu/packages/check.scm
index 71588109c8..05ed3eea32 100644
--- a/gnu/packages/check.scm
+++ b/gnu/packages/check.scm
@@ -1213,6 +1213,14 @@ seamlessly into your existing Python unit testing work flow.")
          (base32
           "0z651m3vkbk85y41larnsjxrszkbi58x9gzml3lb6ga7qwcrsg97"))))
     (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _
+             (invoke "py.test"))))))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)))
     (home-page "https://llvm.org/")
     (synopsis "LLVM Software Testing Tool")
     (description "@code{lit} is a portable tool for executing LLVM and Clang