如何使用Mockery模拟嵌套对象，如GuzzleHttp请求

composer require mockery/mockery --dev

use Mockery\MockInterface;
use GuzzleHttp\Client;
use GuzzleHttp\Psr7\Response;

// 创建GuzzleHttp请求对象的模拟对象
$requestMock = Mockery::mock(Client::class, function (MockInterface $mock) {
    // 指定模拟对象的方法调用和返回值
    $mock->shouldReceive('request')
        ->with('GET', 'https://example.com/api')
        ->andReturn(new Response(200, [], 'Mocked response'));
});

// 使用模拟的GuzzleHttp请求对象
$response = $requestMock->request('GET', 'https://example.com/api');

// 断言代码的行为是否符合预期
// ...