Tests: Node.js application tests.

test/node/post_variables/app.js

@@ -0,0 +1,15 @@
+#!/usr/bin/env node
+
+require('unit-http').createServer(function (req, res) {
+    let body = '';
+    req.on('data', chunk => {
+        body += chunk.toString();
+    });
+    req.on('end', () => {
+        let query = require('querystring').parse(body);
+        res.setHeader('X-Var-1', query.var1);
+        res.setHeader('X-Var-2', query.var2);
+        res.setHeader('X-Var-3', query.var3);
+        res.end();
+    });
+}).listen(7080);