Php Slim框架单元测试模拟路由器

use Slim\App;
use Slim\Http\Environment;
use Slim\Http\Request;
use Slim\Http\Response;

class MyTest extends \PHPUnit\Framework\TestCase
{
    public function testRoute()
    {
        // 创建Slim应用程序
        $app = new App();

        // 添加路由
        $app->get('/hello/{name}', function (Request $request, Response $response, $args) {
            $name = $args['name'];
            $response->getBody()->write("Hello, $name");
            return $response;
        });

        // 创建模拟环境
        $environment = Environment::mock([
            'REQUEST_METHOD' => 'GET',
            'REQUEST_URI' => '/hello/world',
        ]);

        // 创建模拟请求
        $request = Request::createFromEnvironment($environment);

        // 创建模拟响应
        $response = new Response();

        // 调用路由回调函数
        $response = $app->process($request, $response);

        // 断言响应内容是否符合预期
        $this->assertEquals('Hello, world', (string)$response->getBody());
    }
}