Tests: Node.js application tests.

test/node/404/app.js

@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+
+var fs = require('fs');
+
+require('unit-http').createServer(function (req, res) {
+    res.writeHead(404, {});
+    res.end(fs.readFileSync('404.html'));
+}).listen(7080);