Fatal error: Class ‘MagentoTestFrameworkTestCaseWebapiAbstract’ not found

Hi I’m trying to cxreate an API test for my custom module and I’m getting this error:

Fatal error: Class ‘MagentoTestFrameworkTestCaseWebapiAbstract’ not
found in
/var/www/html/app/code/Wakanda/QuoteApi/Test/Api/CustomerQuoteTest.php
on line 8

<?php 

namespace WakandaQuoteApiTestApi;

use MagentoTestFrameworkTestCaseWebapiAbstract;
use MagentoFrameworkWebapiRestRequest;

class CustomerQuoteTest extends WebapiAbstract
{
    public function testGetList()
    {
        $serviceInfo = [
            'rest' => [
                'resourcePath' => '',
                'httpMethod' => Request::HTTP_METHOD_GET,
            ],
        ];

        $response = $this->_webApiCall($serviceInfo);

        $this->assertArrayHasKey('search_criteria', $response);
        $this->assertArrayHasKey('item', $response);

        $this->assertTrue($response['total_count'] > 0);
        $this->assertTrue(count($response['total_count']) > 0);

        $this->assertNotNull($response['items'][0]['name']);
    }
}

Any help will be appreciated