public function testPublicList()
 {
     $client = new Client(['token' => 'token is not required for this api all', 'url' => getenv('KBC_MANAGE_API_URL'), 'backoffMaxTries' => 1]);
     $apps = $client->listUiApps();
     $app = reset($apps);
     $this->assertNotEmpty($app['name']);
     $this->assertNotEmpty($app['version']);
     $this->assertNotEmpty($app['basePath']);
     $this->assertNotEmpty($app['styles']);
     $this->assertNotEmpty($app['scripts']);
 }