Remove cartodb folder in unit test

test/unit/error-messages-test.js

@@ -0,0 +1,26 @@
+'use strict';
+
+require('../support/test-helper');
+
+var assert = require('assert');
+
+var errorMiddleware = require('../../lib/api/middlewares/error-middleware');
+
+describe('error messages clean up', function() {
+
+    // See https://github.com/CartoDB/Windshaft/issues/173
+    it("#173 does not send db details in connection error response", function() {
+        var inMessage = [
+            "Postgis Plugin: Bad connection",
+            "Connection string: 'host=127.0.0.1 port=5432 dbname=test_windshaft_cartodb_user_1_db " +
+                "user=test_windshaft_cartodb_user_1 connect_timeout=4'",
+            "  encountered during parsing of layer 'layer0' in Layer"
+        ].join('\n');
+
+        var outMessage = errorMiddleware.errorMessage(inMessage);
+
+        assert.ok(outMessage.match('connect'), outMessage);
+        assert.ok(!outMessage.match(/666/), outMessage);
+    });
+
+});