Add tests for get() method

test/unit.js

@@ -3,6 +3,8 @@ var expect = require('chai').expect;
 var AtHash = require('../dist/athash');
 var Parser = require('../dist/parser');
 
+var text = "#test #text with #hashtags, @multiple @mentions and a http://url.com";
+
 describe('AtHash', function() {
 
   it('Should return instance of parser', function () {
@@ -24,6 +26,22 @@ describe('AtHash', function() {
 
   });
 
+  describe('.get()', function() {
+
+    it('Run with no text', function () {
+      expect(AtHash().get('hashtags')).to.deep.equal([]);
+    });
+
+    it('Return empty array on no matches', function () {
+      expect(AtHash('').get('hashtags')).to.deep.equal([]);
+    });
+
+    it('Get hashtag array from text', function () {
+      expect(AtHash(text).get('hashtags')).to.deep.equal(['#test', '#text', '#hashtags']);
+    });
+
+  });
+
   describe('.parse()', function() {
 
     it('Empty instance should return null', function () {