From 9b38751608bed8d346850cfb74b1bd6ff89dd33e Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Tue, 16 Jun 2020 14:14:04 -0700
Subject: [PATCH] pythonPackages.pytest-isort: fix tests

---
 pkgs/development/python-modules/pytest-isort/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/pytest-isort/default.nix b/pkgs/development/python-modules/pytest-isort/default.nix
index 4c380b312e5e..96f78426dbac 100644
--- a/pkgs/development/python-modules/pytest-isort/default.nix
+++ b/pkgs/development/python-modules/pytest-isort/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, fetchPypi, pytest, isort }:
+{ lib, buildPythonPackage, fetchPypi, isPy27, mock, pytest, isort }:
 
 buildPythonPackage rec {
   pname = "pytest-isort";
@@ -11,7 +11,8 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ isort ];
 
-  checkInputs = [ pytest ];
+  checkInputs = [ pytest ]
+    ++ lib.optionals isPy27 [ mock ];
 
   checkPhase = ''
     py.test -vs --cache-clear