Mitigate test timing issues.

Though one of these is a fix (using 'before' properly), the rest are
timing issues that are more noticeable on slower computers.

Author: hackergrrl

test/cli/test-bitswap.js

@@ -12,7 +12,7 @@ const createTempNode = require('../utils/temp-node')
 const repoPath = require('./index').repoPath
 
 describe('bitswap', function () {
-  this.timeout(20000)
+  this.timeout(40000)
   const env = _.clone(process.env)
   env.IPFS_PATH = repoPath
 

test/core/both/test-bitswap.js

@@ -101,7 +101,8 @@ describe('bitswap', () => {
       })
 
       afterEach((done) => {
-        setTimeout(() => ipfs.goOffline(done), 500)
+        // ipfs.goOffline(done)
+        setTimeout(() => ipfs.goOffline(done), 1500)
       })
 
       it('2 peers', (done) => {

test/core/node-only/test-swarm.js

@@ -7,7 +7,7 @@ const parallel = require('run-parallel')
 const createTempNode = require('../../utils/temp-node')
 
 describe('swarm', function () {
-  this.timeout(20 * 1000)
+  this.timeout(40 * 1000)
 
   let nodeA
   let nodeB

test/http-api/test-files.js

@@ -9,8 +9,9 @@ module.exports = (httpAPI) => {
     describe('api', () => {
       let api
 
-      it('api', () => {
+      before((done) => {
         api = httpAPI.server.select('API')
+        done()
       })
 
       describe('/files/cat', () => {