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test(gossipsub): improve test "mesh is rebalanced during heartbeat - opportunistic grafting" #2183

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Merged
vladopajic merged 4 commits into from
Mar 23, 2026
Merged

test(gossipsub): improve test "mesh is rebalanced during heartbeat - opportunistic grafting" #2183

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4989a63
improve flaky test
vladopajic Mar 20, 2026
3ec486b
Merge branch 'master' into fix-flaky-test
vladopajic Mar 20, 2026
36a4e85
Update tests/libp2p/pubsub/component/test_gossipsub_heartbeat.nim
vladopajic Mar 20, 2026
5663cb4
await
vladopajic Mar 20, 2026
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6 changes: 5 additions & 1 deletion tests/libp2p/pubsub/component/test_gossipsub_heartbeat.nim
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Original file line number Diff line number Diff line change
Expand Up @@ -112,7 +112,7 @@ suite "GossipSub Component - Heartbeat":
),
pruneBackoff = 20.milliseconds,
opportunisticGraftThreshold = 600,
heartbeatInterval = 500.milliseconds,
heartbeatInterval = 1000.milliseconds,
)
.toGossipSub()
node0 = nodes[0]
Expand All @@ -125,6 +125,10 @@ suite "GossipSub Component - Heartbeat":
subscribeAllNodes(nodes, topic, voidTopicHandler)
waitSubscribeHub(node0, nodes[1 .. ^1], topic)

# Wait for beginning of the heartbeat to increase chances for
# peer graft to happen within same heartbeat
await node0.waitForNextHeartbeat()

# Keep track of initial mesh of Node0
let startingMesh = node0.mesh[topic].toSeq()

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