[test] Updated node-http-proxy tests

test/node-http-proxy-test.js

@@ -31,7 +31,7 @@ var vows = require('vows'),
 
 require.paths.unshift(require('path').join(__dirname, '../lib/'));
 
-var HttpProxy = require('node-http-proxy').HttpProxy;
+var httpProxy = require('node-http-proxy');
 var testServers = {};
 
 //
@@ -77,7 +77,7 @@ var startTargetServer = function (port) {
 //
 var startTest = function (proxy, port) {
  testServers.noLatency = [];
- testServers.noLatency.push(startProxyServer('127.0.0.1', port, proxy));
+ testServers.noLatency.push(startProxyServer('localhost', port, proxy));
  testServers.noLatency.push(startTargetServer(port));
 };
 
@@ -86,44 +86,48 @@ var startTest = function (proxy, port) {
 //
 var startTestWithLatency = function (proxy, port) {
  testServers.latency = [];
- testServers.latency.push(startLatentProxyServer('127.0.0.1', port, proxy, 2000));
+ testServers.latency.push(startLatentProxyServer('localhost', port, proxy, 2000));
  testServers.latency.push(startTargetServer(port));
 };
 
-vows.describe('node-proxy').addBatch({
- "When an incoming request is proxied to the helloNode server" : {
- "with no latency" : {
- topic: function () {
- var proxy = new (HttpProxy);
- startTest(proxy, 8082);
- proxy.emitter.addListener('end', this.callback);
+vows.describe('node-http-proxy').addBatch({
+ "A node-http-proxy": {
+ "when instantiated directly": {
+ "and an incoming request is proxied to the helloNode server" : {
+ "with no latency" : {
+ topic: function () {
+ var proxy = new (httpProxy.HttpProxy);
+ startTest(proxy, 8082);
+ proxy.emitter.addListener('end', this.callback);
 
- var client = http.createClient(8080, '127.0.0.1');
- var request = client.request('GET', '/');
- request.end();
- },
- "it should received 'hello world'": function (err, body) {
- assert.equal(body, 'hello world');
- testServers.noLatency.forEach(function (server) {
- server.close();
- })
- }
- },
- "with latency": {
- topic: function () {
- var proxy = new (HttpProxy);
- startTestWithLatency(proxy, 8083);
- proxy.emitter.addListener('end', this.callback);
+  var client = http.createClient(8080, 'localhost');
+  var request = client.request('GET', '/');
+  request.end();
+  },
+  "it should received 'hello world'": function (err, body) {
+  assert.equal(body, 'hello world');
+  testServers.noLatency.forEach(function (server) {
+  server.close();
+  })
+  }
+  },
+  "with latency": {
+  topic: function () {
+  var proxy = new (httpProxy.HttpProxy);
+  startTestWithLatency(proxy, 8083);
+  proxy.emitter.addListener('end', this.callback);
 
- var client = http.createClient(8081, '127.0.0.1');
- var request = client.request('GET', '/');
- request.end();
- },
- "it should receive 'hello world'": function (err, body) {
- assert.equal(body, 'hello world');
- testServers.latency.forEach(function (server) {
- server.close();
- })
+ var client = http.createClient(8081, 'localhost');
+ var request = client.request('GET', '/');
+ request.end();
+ },
+ "it should receive 'hello world'": function (err, body) {
+ assert.equal(body, 'hello world');
+ testServers.latency.forEach(function (server) {
+ server.close();
+ })
+ }
+ }
  }
  }
  }