public ToolingApiTest()
        {
            _httpClient = new HttpClient();

            _authenticator = new PasswordFlowAuthenticator(SalesforceConfig.ClientId, SalesforceConfig.ClientSecret,
                                                           SalesforceConfig.Username, SalesforceConfig.Password, SalesforceConfig.AuthEndpoint, _httpClient);

            _dataApi    = new DataApi(_authenticator, _httpClient, 44);
            _toolingApi = new ToolingApi(_authenticator, _httpClient, 44);
        }
 public ToolingApiSample(IToolingApi api)
 {
     _api = api ?? throw new ArgumentNullException(nameof(api));
 }