Created tests!

Author: dowilcox

composer.json

@@ -4,6 +4,9 @@
     "require": {
         "illuminate/support": "~5.0"
     },
+    "require-dev": {
+        "phpunit/phpunit": "4.5.*"
+    },
     "autoload": {
         "psr-4": {
             "Dowilcox\\": "src/"

phpunit.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="false"
+        >
+    <testsuites>
+        <testsuite name="Package Test Suite">
+            <directory suffix=".php">./tests/</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

tests/JsVarTest.php

@@ -0,0 +1,43 @@
+<?php
+
+class JsVarTest extends PHPUnit_Framework_TestCase
+{
+    protected $jsVar;
+
+    public function setup()
+    {
+        $this->jsVar = new \Dowilcox\JsVar\JsVar('tests');
+    }
+
+    /** @test */
+    public function it_outputs_array()
+    {
+        $this->assertEquals([], $this->jsVar->toArray());
+    }
+
+    /** @test */
+    public function it_outputs_json()
+    {
+        $this->assertEquals('[]', $this->jsVar->toJson());
+    }
+
+    /** @test */
+    public function it_adds_new_key_value_pair()
+    {
+        $this->assertEquals(['user' => 'test'], $this->jsVar->add('user', 'test')->toArray());
+    }
+
+    /** @test */
+    public function it_dumps_to_javascript()
+    {
+        $this->jsVar->add('user', 'test');
+        $this->assertEquals('window.tests = window.tests || {"user":"test"};', $this->jsVar->dump());
+    }
+
+    /** @test */
+    public function it_removes_key_value_pair()
+    {
+        $this->jsVar->add('user', 'test');
+        $this->assertEquals([], $this->jsVar->remove('user')->toArray());
+    }
+}