update README

README.md

@@ -41,8 +41,9 @@ To use with multiple processes, pass in a [`multilevel`](https://github.com/juli
   import multilevel from 'multilevel';
   import net from 'net';
 
+  let db = level('/path/to/mesh/db');
   net.createServer(con => {
-    con.pipe(multilevel.server(level('/path/to/mesh/db'))).pipe(con);
+    con.pipe(multilevel.server(db)).pipe(con);
   }).listen(meshTreePort);
   ```
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mesh-tree",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "Utility functions for traversing the Medical Subject Heading (MeSH) tree",
   "main": "dist/index.js",
   "scripts": {

test/common.js

@@ -8,14 +8,15 @@ var multilevel = require('multilevel');
 var net = require('net');
 var level = require('level');
 
+var db = level('dbtest');
 net.createServer(function (con) {
-  con.pipe(multilevel.server(level('dbtest'))).pipe(con);
+  con.pipe(multilevel.server(db)).pipe(con);
 }).listen(7776);
 
-var db = multilevel.client();
+var db_client = multilevel.client();
 var con = net.connect(7776);
-con.pipe(db.createRpcStream()).pipe(con);
+con.pipe(db_client.createRpcStream()).pipe(con);
 
 global.meshTree = new MeshTree({
-  level: db
+  level: db_client
 });

test/getWikipediaEntryByDescUI_spec.js

@@ -1,6 +1,8 @@
 
 // getWikipediaEntryByDescUI
 describe('get wikipedia text for descriptor UI', function () {
+  this.timeout(30*1000);
+
   describe('D000001', function () {
     it('should return the wikipedia abstract for concept Calcimycin', function (done) {
       meshTree.getWikipediaEntryByDescUI([{descUI: 'D000001', level: 0}]).then(function (result) {