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-rw-r--r--tests/helpers.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/helpers.py b/tests/helpers.py
index 53cf57a..1e42363 100644
--- a/tests/helpers.py
+++ b/tests/helpers.py
@@ -74,3 +74,7 @@ def force_leave_swarm(client):
continue
else:
return
+
+
+def swarm_listen_addr():
+ return '0.0.0.0:{0}'.format(random.randrange(10000, 25000))