added config class tests.

tests/cases/laravel/config.test.php

+<?php
+
+class ConfigTest extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * Tear down the testing environment.
+	 */
+	public function tearDown()
+	{
+		Config::$items = array();
+		Config::$cache = array();
+	}
+
+	/**
+	 * Test the Config::get method.
+	 *
+	 * @group laravel
+	 */
+	public function testItemsCanBeRetrievedFromConfigFiles()
+	{
+		$this->assertEquals('UTF-8', Config::get('application.encoding'));
+		$this->assertEquals('mysql', Config::get('database.connections.mysql.driver'));
+		$this->assertEquals('dashboard', Config::get('dashboard::meta.bundle'));
+	}
+
+	/**
+	 * Test the Config::has method.
+	 *
+	 * @group laravel
+	 */
+	public function testHasMethodIndicatesIfConfigItemExists()
+	{
+		$this->assertFalse(Config::has('application.foo'));
+		$this->assertTrue(Config::has('application.encoding'));
+	}
+
+	/**
+	 * Test the Config::set method.
+	 *
+	 * @group laravel
+	 */
+	public function testConfigItemsCanBeSet()
+	{
+		Config::set('application.encoding', 'foo');
+		Config::set('dashboard::meta.bundle', 'bar');
+
+		$this->assertEquals('foo', Config::get('application.encoding'));
+		$this->assertEquals('bar', Config::get('dashboard::meta.bundle'));
+	}
+
+	/**
+	 * Test that environment configurations are loaded correctly.
+	 *
+	 * @group laravel
+	 */
+	public function testEnvironmentConfigsOverrideNormalConfigurations()
+	{
+		$_SERVER['LARAVEL_ENV'] = 'local';
+
+		$this->assertEquals('sqlite', Config::get('database.default'));
+
+		unset($_SERVER['LARAVEL_ENV']);
+	}
+
+}
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tests/laravel/application/config/.gitignore

-local/*
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tests/laravel/application/config/local/database.php

+<?php
+
+return array(
+
+	'default' => 'sqlite',
+
+);
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tests/laravel/bundles/dashboard/config/meta.php

+<?php
+
+return array(
+
+	'bundle' => 'dashboard',
+
+);
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