From 26501c52687e2a33260bc7b6acf1ef51db76a984 Mon Sep 17 00:00:00 2001
From: Robert Scott <code@humanleg.org.uk>
Date: Mon, 29 Aug 2022 11:48:55 +0100
Subject: [PATCH] python3Packages.markdown2: fix tests to actually run

---
 pkgs/development/python-modules/markdown2/default.nix | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/markdown2/default.nix b/pkgs/development/python-modules/markdown2/default.nix
index 8b9fa1181452..5793f6336d4f 100644
--- a/pkgs/development/python-modules/markdown2/default.nix
+++ b/pkgs/development/python-modules/markdown2/default.nix
@@ -15,7 +15,13 @@ buildPythonPackage rec {
   checkInputs = [ pygments ];
 
   checkPhase = ''
-    ${python.interpreter} ./test/test.py
+    runHook preCheck
+
+    pushd test
+    ${python.interpreter} ./test.py -- -knownfailure
+    popd  # test
+
+    runHook postCheck
   '';
 
   meta = with lib; {