From 5092429aa9e8b54a6d3a3f513bbee2b65db5e6a3 Mon Sep 17 00:00:00 2001
From: Simon Humpohl <simon.humpohl@rwth-aachen.de>
Date: Fri, 31 Aug 2018 10:09:34 +0200
Subject: [PATCH] Use non GUI matplotlib backend for tests

---
 tests/__init__.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/__init__.py b/tests/__init__.py
index 1e8078b8d..d64a1df6e 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -1,3 +1,6 @@
+import matplotlib
+matplotlib.use('Agg')
+
 __all__ = [
     'pulses',
     'qcmatlab',
@@ -7,6 +10,5 @@
     'pyflakes_syntax_tests',
     'serialization_dummies',
     'serialization_tests',
-    'coverage_tests',
     'backward_compatibility'
 ]
\ No newline at end of file