fix: network error test

test/integrations/http-recaptcha-enterprice.spec.ts

@@ -204,9 +204,7 @@ describe('HTTP Recaptcha Enterprise', () => {
 	});
 
 	test('Enterprise Network error', async () => {
-		mockedRecaptchaApi.addError<VerifyResponseV2>('test_enterprise_network_err', {
-			code: 'ECONNRESET',
-		});
+		mockedRecaptchaApi.addNetworkError('test_enterprise_network_err', 'ECONNRESET');
 
 		const res: request.Response = await http.post(
 			'/test/submit',

test/utils/mocked-recaptcha-api.ts

@@ -5,13 +5,15 @@ import * as qs from 'qs';
 
 export class MockedRecaptchaApi {
 	private readonly responseMap: Map<string, LiteralObject> = new Map<string, LiteralObject>();
+	private readonly networkErrorMap: Map<string, string> = new Map<string, string>();
 	private readonly errorMap: Map<string, LiteralObject> = new Map<
 		string,
 		{ statusCode?: number; code?: string; payload?: LiteralObject }
 	>();
 
 	getAxios(): AxiosInstance {
 		const responseMap = this.responseMap;
+		const networkErrorMap = this.networkErrorMap;
 		const errorMap = this.errorMap;
 		const instance = axios.create({});
 		return Object.assign(instance, {
@@ -34,6 +36,22 @@ export class MockedRecaptchaApi {
 					return Promise.resolve(res);
 				}
 
+				const networkError = networkErrorMap.get(token);
+
+				if (networkError) {
+					const err: AxiosError = {
+						request: data,
+						message: 'Request was failed',
+						isAxiosError: true,
+						stack: new Error().stack,
+						name: 'AxiosError',
+						code: networkError,
+						toJSON: () => ({}),
+					};
+
+					return Promise.reject(err);
+				}
+
 				const errData = errorMap.get(token);
 
 				if (errData) {
@@ -75,4 +93,10 @@ export class MockedRecaptchaApi {
 
 		return this;
 	}
+
+	addNetworkError(token: string, errorCode: string): this {
+		this.networkErrorMap.set(token, errorCode);
+
+		return this;
+	}
 }