So siehts ganz gut aus !

node_modules/pug/test/examples.test.js

@@ -0,0 +1,23 @@
+'use strict';
+
+var fs = require('fs');
+var pug = require('../');
+
+describe('examples', function () {
+  fs.readdirSync(__dirname + '/../examples').forEach(function (example) {
+    if (/\.js$/.test(example)) {
+      it(example + ' does not throw any error', function () {
+        var log = console.log;
+        var err = console.error;
+        console.log = function () {};
+        console.error = function () {};
+        try {
+          require('../examples/' + example);
+        } finally {
+          console.log = log;
+          console.error = err;
+        }
+      });
+    }
+  });
+});