fix: await on things that need awaiting on (#2773)

These are async methods and can result in unhandledPromiseRejection
events :(

Author: achingbrain

test/core/bitswap.spec.js

@@ -26,7 +26,7 @@ describe('bitswap', function () {
     it('2 peers', async function () {
       const remote = (await df.spawn({ type: 'js' })).api
       const proc = (await df.spawn({ type: 'proc' })).api
-      proc.swarm.connect(remote.peerId.addresses[0])
+      await proc.swarm.connect(remote.peerId.addresses[0])
       const block = await makeBlock()
 
       await proc.block.put(block)
@@ -41,9 +41,9 @@ describe('bitswap', function () {
       const remote1 = (await df.spawn({ type: 'js' })).api
       const remote2 = (await df.spawn({ type: 'js' })).api
       const proc = (await df.spawn({ type: 'proc' })).api
-      proc.swarm.connect(remote1.peerId.addresses[0])
-      proc.swarm.connect(remote2.peerId.addresses[0])
-      remote1.swarm.connect(remote2.peerId.addresses[0])
+      await proc.swarm.connect(remote1.peerId.addresses[0])
+      await proc.swarm.connect(remote2.peerId.addresses[0])
+      await remote1.swarm.connect(remote2.peerId.addresses[0])
 
       await remote1.block.put(blocks[0])
       await remote1.block.put(blocks[1])
@@ -68,7 +68,7 @@ describe('bitswap', function () {
       const file = Buffer.from(`I love IPFS <3 ${hat()}`)
       const remote = (await df.spawn({ type: 'js' })).api
       const proc = (await df.spawn({ type: 'proc' })).api
-      proc.swarm.connect(remote.peerId.addresses[0])
+      await proc.swarm.connect(remote.peerId.addresses[0])
 
       const files = await all(remote.add([{ path: 'awesome.txt', content: file }]))
       const data = await concat(proc.cat(files[0].cid))

test/core/name.spec.js

@@ -90,9 +90,9 @@ describe('name', function () {
       nodeB = (await createNode()).api
       nodeC = (await createNode()).api
 
-      nodeC.swarm.connect(nodeA.peerId.addresses[0]) // C => A
-      nodeC.swarm.connect(nodeB.peerId.addresses[0]) // C => B
-      nodeA.swarm.connect(nodeB.peerId.addresses[0]) // A => B
+      await nodeC.swarm.connect(nodeA.peerId.addresses[0]) // C => A
+      await nodeC.swarm.connect(nodeB.peerId.addresses[0]) // C => B
+      await nodeA.swarm.connect(nodeB.peerId.addresses[0]) // A => B
     })
 
     after(() => df.clean())