From 108e91d881fac6c9278019f88e916d9f242f6284 Mon Sep 17 00:00:00 2001
From: James Tocknell <aragilar@gmail.com>
Date: Thu, 10 Jan 2019 18:44:57 +1100
Subject: [PATCH] TST,CI: Specify coverage location as default

Coverage looks by default at .coverage, but due to cd'ing to .tox, the
output file is written to a different location than the default.
Specifying the base dir in the associated envvar when testing fixes
this.
---
 .gitignore | 1 +
 tox.ini    | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/.gitignore b/.gitignore
index c5957708f..9b3904d7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@ MANIFEST
 *.so
 *~
 .pytest_cache
+.coverage
diff --git a/tox.ini b/tox.ini
index 3a6e485e7..9fbda49a3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -26,6 +26,9 @@ changedir =
 passenv =
     HDF5_DIR
     TOXPYTHON
+setenv =
+    COVERAGE_FILE={toxinidir}/.coverage
+# needed otherwise coverage cannot find the file when reporting
 basepython =
     pypy: {env:TOXPYTHON:pypy}
     py27: {env:TOXPYTHON:python2.7}