ZF2 -如何将配置数组传递给基本测试用例类

use PHPUnit_Framework_TestCase;

class MyTest extends PHPUnit_Framework_TestCase
{
    protected $config;

    public function setUp()
    {
        $this->config = [
            'db' => [
                'host' => 'localhost',
                'username' => 'root',
                'password' => 'password',
                'dbname' => 'mydatabase'
            ],
            'email' => [
                'host' => 'smtp.example.com',
                'username' => 'user@example.com',
                'password' => 'emailpassword'
            ]
        ];
    }

    public function testConfig()
    {
        // 在这里可以使用$this->config进行测试
        // 比如，可以断言数据库配置是否正确
        $this->assertEquals('localhost', $this->config['db']['host']);
        $this->assertEquals('root', $this->config['db']['username']);
        $this->assertEquals('password', $this->config['db']['password']);
        $this->assertEquals('mydatabase', $this->config['db']['dbname']);

        // 可以断言电子邮件配置是否正确
        $this->assertEquals('smtp.example.com', $this->config['email']['host']);
        $this->assertEquals('user@example.com', $this->config['email']['username']);
        $this->assertEquals('emailpassword', $this->config['email']['password']);
    }
}