test: fix test usage for latest switch

Author: jacobheun

test/network/gen-bitswap-network.node.js

@@ -74,9 +74,11 @@ describe('gen Bitswap network', function () {
             Object.keys(node.libp2p._switch.conns)
           ).to.be.empty()
 
+          // Parallel dials may result in 1 or 2 connections
+          // depending on when they're executed.
           expect(
-            Object.keys(node.libp2p._switch.muxedConns)
-          ).to.have.length(n - 1)
+            Object.keys(node.libp2p._switch.connection.getAll())
+          ).to.have.a.lengthOf.at.least(n - 1)
         })
 
         // -- actual test

test/utils/mocks.js

@@ -39,7 +39,6 @@ exports.mockLibp2pNode = () => {
       setImmediate(() => callback())
     },
     swarm: {
-      muxedConns: {},
       setMaxListeners () {}
     },
     peerBook: new PeerBook()