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POhttp-request testing of nodejs (connect) apps with mocha?
 

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    <p>I want to write some integration-tests for my connect-middleware and test it with real-http-requests instead of mocked requests. </p> <p>The middleware stack behaves differently depending on the configuration passed, that's why i wanted to run the middleware-server as a subprocess which i can restart with different configuration after each test. </p> <p>The problem is that the test-server runs without problems (ether started directly or within test-file) and is accessible via browser, but i don't get a response via http.get(..) because the connection is refused. </p> <pre><code>Error: connect ECONNREFUSED </code></pre> <p>Here is my Setup... </p> <pre class="lang-js prettyprint-override"><code>//MOCHA TEST FILE: testServer.test.js function runTestServer(configEnv) { var cmd = "node " + path.resolve(__dirname, "runTestServer.js"); var testSrv = exec(cmd, { "env" : configEnv }, function (error, stdout, stderr) { if (error !== null) { console.log('exec error: ' + error); } }); return testSrv; } describe("onRequest", function(){ it("should return a response", function (done) { this.timeout(100000); var serverInstance = runTestServer({ "appDir" : path.resolve(__dirname, "../../handleHttp/app") }); http.get({host:'localhost', port:9090, path:'/'}, function (res) { //error thrown before this callback gets called }); }); }); </code></pre> <p>That's the content of my testServer.js file which runs as a subprocess. </p> <pre class="lang-js prettyprint-override"><code>//Test-Process-File: runTestServer.js var connect = require("connect"), handleHttp = require("...") var server = connect(); handleHttp.init(server); //this methods applies the middleware console.log("TEST-SERVER listening on 9090"); server.listen(9090); </code></pre>
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