e2e tests (draft)

test/nodeunit/frontmail-test.js

@@ -0,0 +1,12 @@
+'use strict';
+
+let nodemailer = require('nodemailer');
+
+// This is a dummy test to ensure that nodeunit would not fail on 0 assertions
+module.exports['Load nodemailer'] = function (test) {
+    let transport = nodemailer.createTransport({
+        streamTransport: true
+    });
+    test.ok(transport);
+    test.done();
+};