Added first cut of some tests for using PapaParse as a Node module

tests/node-tests.js

@@ -0,0 +1,52 @@
+(function() {
+	"use strict";
+
+	var Papa = require("../papaparse.js");
+
+	var fs = require('fs');
+	var assert = require('assert');
+	var longSampleRawCsv = fs.readFileSync(__dirname + '/long-sample.csv', 'utf8');
+
+	function assertLongSampleParsedCorrectly(parsedCsv) {
+		assert.equal(8, parsedCsv.data.length)
+		assert.deepEqual(parsedCsv.data[0], [
+			'Grant',
+			'Dyer',
+			'Donec.elementum@orciluctuset.example',
+			'2013-11-23T02:30:31-08:00',
+			'2014-05-31T01:06:56-07:00',
+			'Magna Ut Associates',
+			'ljenkins'
+		])
+		assert.deepEqual(parsedCsv.data[7], [
+			'Talon',
+			'Salinas',
+			'posuere.vulputate.lacus@Donecsollicitudin.example',
+			'2015-01-31T09:19:02-08:00',
+			'2014-12-17T04:59:18-08:00',
+			'Aliquam Iaculis Incorporate',
+			'Phasellus@Quisquetincidunt.example'
+		]);
+		assert.deepEqual(parsedCsv.meta, {
+			"delimiter":",",
+			"linebreak":"\n",
+			"aborted":false,
+			"truncated":false,
+			"cursor":1209
+		});
+		assert.equal(parsedCsv.errors.length, 0)
+	}
+
+	var synchronouslyParsedCsvShouldBeCorrectlyParsed = function() {
+		assertLongSampleParsedCorrectly(Papa.parse(longSampleRawCsv));
+	}();
+
+	var asynchronouslyParsedCsvShouldBeCorrectlyParsed = function() {
+		Papa.parse(longSampleRawCsv, {
+			complete: function(parsedCsv) {
+				assertLongSampleParsedCorrectly(parsedCsv);
+			},
+		});
+	}();
+
+})();

tests/test.js

@@ -1,3 +1,5 @@
+require('./node-tests.js');
+
 var connect = require('connect');
 var serveStatic = require('serve-static');
 var open = require('open');