Updated test class for Zepto\Zepto and added new test class for `…

…`Zepto\Helper``

tests/Bootstrap.php

@@ -8,5 +8,6 @@
 
     require_once realpath(__DIR__ . '/../vendor/autoload.php');
 
+    // Usually, this would be defined in ``Zepto\Zepto->container['ROOT_DIR']
     defined('ROOT_DIR')
     || define('ROOT_DIR', realpath(dirname(__FILE__) . '/..') . '/');

tests/Zepto/HelperTest.php

@@ -0,0 +1,163 @@
+<?php
+namespace Zepto;
+
+/**
+ * Generated by PHPUnit_SkeletonGenerator 1.2.1 on 2014-02-12 at 20:07:01.
+ */
+class HelperTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Helper
+     */
+    protected $helper;
+
+    /**
+     * Sets up the fixture, for example, opens a network connection.
+     * This method is called before a test is executed.
+     */
+    protected function setUp()
+    {
+        // $zepto = new Zepto;
+        // $this->helper = new Helper($zepto->app);
+    }
+
+    /**
+     * Tears down the fixture, for example, closes a network connection.
+     * This method is called after a test is executed.
+     */
+    protected function tearDown()
+    {
+    }
+
+    /**
+     * @covers Zepto\Helper::default_config
+     */
+    public function testDefaultConfig()
+    {
+        $expected = array(
+            'zepto' => array(
+                'environment'       => 'dev',
+                'content_dir'       => 'content',
+                'plugins_dir'       => 'plugins',
+                'templates_dir'     => 'templates',
+                'default_template'  => 'base.twig',
+                'content_ext'       => array('.md', '.markdown'),
+                'plugins_enabled'   => true
+            ),
+            'site' => array(
+                'site_root'         => 'http://localhost:8888/zepto/',
+                'site_title'        => 'Zepto',
+                'date_format'       => 'jS M Y',
+                'excerpt_length'    => '50',
+                'nav'               => array(
+                    'class'             => 'nav',
+                    'dropdown_li_class' => 'dropdown',
+                    'dropdown_ul_class' => 'dropdown-menu'
+                )
+            ),
+            'twig' => array(
+                'charset'           => 'utf-8',
+                'cache'             => 'cache',
+                'strict_variables'  => false,
+                'autoescape'        => false,
+                'auto_reload'       => true
+            )
+        );
+        $this->assertEquals($expected, Helper::default_config());
+    }
+
+    /**
+     * @covers Zepto\Helper::validate_config()
+     */
+    public function testValidateConfig()
+    {
+        ob_start();
+        $config = Helper::default_config();
+        $this->assertTrue(Helper::validate_config($config));
+    }
+
+    /**
+     * @covers            Zepto\Helper::validate_config()
+     * @expectedException InvalidArgumentException
+     */
+    public function testConfigWithInvalidContentDir()
+    {
+        ob_start();
+        $config = Helper::default_config();
+        $config['zepto']['content_dir'] = 'no_such_dir';
+        Helper::validate_config($config);
+    }
+
+    /**
+     * @covers            Zepto\Helper::validate_config()
+     * @expectedException InvalidArgumentException
+     */
+    public function testConfigWithInvalidPluginsDir()
+    {
+        ob_start();
+        $config = Helper::default_config();
+        $config['zepto']['plugins_dir'] = 'no_such_dir';
+        Helper::validate_config($config);
+    }
+
+    /**
+     * @covers            Zepto\Helper::validate_config()
+     * @expectedException InvalidArgumentException
+     */
+    public function testConfigWithInvalidTemplatesDir()
+    {
+        ob_start();
+        $config = Helper::default_config();
+        $config['zepto']['templates_dir'] = 'no_such_dir';
+        Helper::validate_config($config);
+    }
+
+    /**
+     * @covers            Zepto\Helper::validate_config()
+     * @expectedException InvalidArgumentException
+     */
+    public function testConfigWithInvalidDefaultTemplate()
+    {
+        ob_start();
+        $config = Helper::default_config();
+        $config['zepto']['default_template'] = 'no_such_file';
+        Helper::validate_config($config);
+    }
+
+    /**
+     * @covers            Zepto\Helper::validate_config()
+     * @expectedException InvalidArgumentException
+     */
+    public function testConfigWithInvalidSiteRoot()
+    {
+        ob_start();
+        $config = Helper::default_config();
+        $config['zepto']['environment'] = 'production';
+        $config['site']['site_root'] = 'fuck://this@should?fail';
+        Helper::validate_config($config);
+    }
+
+    /**
+     * @covers Zepto\Helper::url_for
+     * @todo   Implement testUrl_for().
+     */
+    public function testUrl_for()
+    {
+        // Remove the following lines when you implement this test.
+        $this->markTestIncomplete(
+          'This test has not been implemented yet.'
+        );
+    }
+
+    /**
+     * @covers Zepto\Helper::link_for
+     * @todo   Implement testLink_for().
+     */
+    public function testLink_for()
+    {
+        // Remove the following lines when you implement this test.
+        $this->markTestIncomplete(
+          'This test has not been implemented yet.'
+        );
+    }
+}