From 6def9172ebc8d353c2f908eb26599f2f87259ef8 Mon Sep 17 00:00:00 2001
From: Ryan Gonzalez <rymg19@gmail.com>
Date: Thu, 28 Jul 2016 12:26:00 -0500
Subject: [PATCH] Always run pytest tests in parallel (ref. #1673)

---
 pytest.ini            | 3 +++
 test-requirements.txt | 1 +
 2 files changed, 4 insertions(+)

diff --git a/pytest.ini b/pytest.ini
index 4a9d2894ef96..148f12abbf40 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -9,3 +9,6 @@ python_files = test*.py
 # empty patterns for default python collector, to stick to our plugin's collector
 python_classes =
 python_functions =
+
+# always run in parallel
+addopts = -nauto
diff --git a/test-requirements.txt b/test-requirements.txt
index 2993972a5b32..0defc6aea1a4 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,3 +1,4 @@
 flake8
 typed-ast
 pytest>=2.8
+pytest-xdist>=1.13