[tests] allow zmq test to be run in out-of-tree builds

1 files changed, 3 insertions, 1 deletions

diff --git a/test/functional/zmq_test.py b/test/functional/zmq_test.py
index 891b609ffa..70a8e0180e 100755
--- a/test/functional/zmq_test.py
+++ b/test/functional/zmq_test.py
@@ -29,7 +29,9 @@ class ZMQTest (BitcoinTestFramework):
 
         # Check that bitcoin has been built with ZMQ enabled
         config = configparser.ConfigParser()
-        config.read_file(open(os.path.dirname(__file__) + "/config.ini"))
+        if not self.options.configfile:
+            self.options.configfile = os.path.dirname(__file__) + "/config.ini"
+        config.read_file(open(self.options.configfile))
 
         if not config["components"].getboolean("ENABLE_ZMQ"):
             self.log.warning("bitcoind has not been built with zmq enabled. Skipping zmq tests!")