From 23da30a2a4677fa2d7df5933121eb07fa32f7613 Mon Sep 17 00:00:00 2001
From: Christian Decker <decker.christian@gmail.com>
Date: Tue, 2 May 2017 14:32:12 +0200
Subject: [PATCH] pytest: Better dealing with env variables to configure tests

---
 tests/test_lightningd.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tests/test_lightningd.py b/tests/test_lightningd.py
index 6b584a008..e8c8c24e1 100644
--- a/tests/test_lightningd.py
+++ b/tests/test_lightningd.py
@@ -15,9 +15,12 @@ import utils
 
 bitcoind = None
 TEST_DIR = tempfile.mkdtemp(prefix='lightning-')
-VALGRIND = os.getenv("NOVALGRIND", None) == None
+VALGRIND = os.getenv("NOVALGRIND", "0") == "0"
+TEST_DEBUG = os.getenv("TEST_DEBUG", "0") == "1"
 
-if os.getenv("TEST_DEBUG", None) != None:
+print("Testing results are in {}".format(TEST_DIR))
+
+if TEST_DEBUG:
     logging.basicConfig(level=logging.DEBUG, stream=sys.stdout)
 logging.info("Tests running in '%s'", TEST_DIR)