fix: correct config re throw

src/interceptors/response.ts

@@ -39,9 +39,10 @@ export function defaultResponseInterceptor(
           msg: 'Response interceptor received an unknown response.',
           data: response
         });
-
-        throw response;
       }
+
+      // Re-throws the error
+      throw response;
     }
 
     const id = (response.id = response.config.id ??= axios.generateKey(response.config));

test/interceptors/stale-if-error.test.ts

@@ -268,6 +268,7 @@ describe('Last-Modified handling', () => {
       id,
       adapter: (config) =>
         Promise.reject({
+          isAxiosError: true,
           data: false,
           headers: {},
           config,
@@ -397,6 +398,6 @@ describe('Last-Modified handling', () => {
         cache: { staleIfError: true },
         validateStatus: () => false
       })
-    ).rejects.toMatchObject({ id });
+    ).rejects.toMatchObject({ config: { id } });
   });
 });

test/mocks/axios.ts

@@ -1,5 +1,5 @@
-import Axios from 'axios';
-import type { AxiosCacheInstance, CacheRequestConfig } from '../../src/cache/axios';
+import Axios, { AxiosError } from 'axios';
+import type { AxiosCacheInstance } from '../../src/cache/axios';
 import { CacheOptions, setupCache } from '../../src/cache/create';
 import { Header } from '../../src/header/headers';
 
@@ -22,11 +22,12 @@ export function mockAxios(
     const statusText = should304 ? '304 Not Modified' : '200 OK';
 
     if (config.validateStatus?.(status) === false) {
-      throw {
-        id: (config as CacheRequestConfig).id,
+      throw new AxiosError(
+        'request failed',
+        status.toString(),
         config,
-        request: { config },
-        response: {
+        { config },
+        {
           data: true,
           status,
           statusText,
@@ -38,7 +39,7 @@ export function mockAxios(
           config,
           request: { config }
         }
-      };
+      );
     }
 
     return {