add test to verify standard trnsport functionality

index.js

@@ -2,7 +2,6 @@
 
 var util    = require("util");
 var os      = require("os");
-var email   = require("emailjs");
 var winston = require("winston");
 var _       = require("underscore");
 
@@ -42,6 +41,9 @@ var NodeMailer = function (options) {
     this.handleExceptions = options.handleExceptions || false;
 };
 
+/** @extends winston.Transport */
+util.inherits(NodeMailer, winston.Transport);
+
 NodeMailer.prototype.log = function (level, msg, meta, callback) {
     var self = this;
     if (this.silent) return callback(null, true);
@@ -63,8 +65,6 @@ NodeMailer.prototype.log = function (level, msg, meta, callback) {
     });
 };
 
-/** @extends winston.Transport */
-util.inherits(NodeMailer, winston.Transport);
 
 winston.transports.NodeMailer = NodeMailer;
 

package.json

@@ -4,7 +4,7 @@
     "description": "An email transport layer for winston",
     "main": "index.js",
     "scripts": {
-        "test": "mocha"
+        "test": "vows test/*-test.js --spec"
     },
     "repository": "",
     "keywords": [
@@ -13,10 +13,11 @@
         "email"
     ],
     "dependencies" : {
+        "underscore" : "1.4.x"
     },
     "devDependencies" : {
-        "mocha" : "*",
-        "should" : "*"
+        "winston" : "0.6.x",
+        "vows" : "*"
     },
     "peerDependencies" : {
         "nodemailer" : "0.3.x",

test/winston-nodemailer-test.js

@@ -0,0 +1,36 @@
+"use strict";
+
+var vows = require("vows");
+var assert = require("assert");
+var winston = require("winston");
+var helpers = require("winston/test/helpers");
+var NodeMailer = require("../index.js");
+
+function assertMail(transport) {
+    assert.instanceOf(transport, NodeMailer);
+    assert.isFunction(transport.log);
+}
+
+var called = false;
+var nodeMailerTransport = {
+    sendMail: function (optoins, cb) {
+        called = true;
+        cb(null);
+    }
+};
+
+var transport = new (NodeMailer)({ to: "test.@test.xx", from: "dev@server.com", transport: nodeMailerTransport });
+
+vows.describe("winston-mail").addBatch({
+    "An instance of the NodeMailer Transport": {
+        "should have the proper methods defined": function () {
+            assertMail(transport);
+        },
+        "the log() method": helpers.testNpmLevels(transport,
+        "should log messages to NodeMailer", function (ign, err, logged) {
+            assert.isTrue(!err);
+            assert.isTrue(logged);
+            assert.isTrue(called);
+        })
+    }
+}).export(module);