From 824492f0d7088d6779ffce238a1dca1dbd939ace Mon Sep 17 00:00:00 2001
From: Randy Barlow <randy@electronsweatshop.com>
Date: Jan 21 2019 13:55:20 +0000
Subject: Add the HOME environment variable when running tox tests.


This is needed in tox.ini when running tests in CentOS CI.

Signed-off-by: Randy Barlow <randy@electronsweatshop.com>

---

diff --git a/docs/dev-guide/writing-tests.rst b/docs/dev-guide/writing-tests.rst
index 195ee4e..b632eb1 100644
--- a/docs/dev-guide/writing-tests.rst
+++ b/docs/dev-guide/writing-tests.rst
@@ -94,6 +94,11 @@ errors" Sphinx flag enabled::
     # Substitute your test runner of choice
     commands =
         py.test
+    # When running in OpenShift you don't have a username, so expanduser
+    # won't work. If you are running your tests in CentOS CI, this line is
+    # important so the tests can pass there, otherwise tox will fail to find
+    # a home directory when looking for configuration files.
+    passenv = HOME
 
     [testenv:docs]
     changedir = docs