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{\n+\t\treturn newTestServer(t), nil\n+\t})\n+\n+\tnode := tester.Nodes[0]\n+\n+\tfor i := 0; i < maxPeerServers+10; i++ {\n+\t\tstream := NewStream(\"foo\", strconv.Itoa(i), true)\n+\n+\t\terr = tester.TestExchanges(p2ptest.Exchange{\n+\t\t\tLabel: \"Subscribe message\",\n+\t\t\tTriggers: []p2ptest.Trigger{\n+\t\t\t\t{\n+\t\t\t\t\tCode: 4,\n+\t\t\t\t\tMsg: &SubscribeMsg{\n+\t\t\t\t\t\tStream:   stream,\n+\t\t\t\t\t\tPriority: Top,\n+\t\t\t\t\t},\n+\t\t\t\t\tPeer: node.ID(),\n+\t\t\t\t},\n+\t\t\t},\n+\t\t\tExpects: []p2ptest.Expect{\n+\t\t\t\t{\n+\t\t\t\t\tCode: 1,\n+\t\t\t\t\tMsg: &OfferedHashesMsg{\n+\t\t\t\t\t\tStream: stream,\n+\t\t\t\t\t\tHandoverProof: &HandoverProof{\n+\t\t\t\t\t\t\tHandover: &Handover{},\n+\t\t\t\t\t\t},\n+\t\t\t\t\t\tHashes: make([]byte, HashSize),\n+\t\t\t\t\t\tFrom:   1,\n+\t\t\t\t\t\tTo:     1,\n+\t\t\t\t\t},\n+\t\t\t\t\tPeer: node.ID(),\n+\t\t\t\t},\n+\t\t\t},\n+\t\t})\n+\n+\t\tif err != nil {\n+\t\t\tt.Fatal(err)\n+\t\t}\n+\n+\t\terr = tester.TestExchanges(p2ptest.Exchange{\n+\t\t\tLabel: \"unsubscribe message\",\n+\t\t\tTriggers: []p2ptest.Trigger{\n+\t\t\t\t{\n+\t\t\t\t\tCode: 0,\n+\t\t\t\t\tMsg: &UnsubscribeMsg{\n+\t\t\t\t\t\tStream: stream,\n+\t\t\t\t\t},\n+\t\t\t\t\tPeer: node.ID(),\n+\t\t\t\t},\n+\t\t\t},\n+\t\t})\n+\n+\t\tif err != nil {\n+\t\t\tt.Fatal(err)\n+\t\t}\n+\t}\n+}\n+\n+// TestMaxPeerServersWithoutUnsubscribe creates a registry with a limited\n+// number of stream servers, and performs subscriptions to detect 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stream peer servers limit","user":{"login":"janos","id":78134,"node_id":"MDQ6VXNlcjc4MTM0","avatar_url":"https://avatars0.githubusercontent.com/u/78134?v=4","gravatar_id":"","url":"https://api.github.com/users/janos","html_url":"https://github.com/janos","followers_url":"https://api.github.com/users/janos/followers","following_url":"https://api.github.com/users/janos/following{/other_user}","gists_url":"https://api.github.com/users/janos/gists{/gist_id}","starred_url":"https://api.github.com/users/janos/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/janos/subscriptions","organizations_url":"https://api.github.com/users/janos/orgs","repos_url":"https://api.github.com/users/janos/repos","events_url":"https://api.github.com/users/janos/events{/privacy}","received_events_url":"https://api.github.com/users/janos/received_events","type":"User","site_admin":false},"body":"This PR addresses the issue https://github.com/ethersphere/go-ethereum/issues/928 by allowing 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