diff --git a/packages/gen-ai-hub/test-util/mock-http.ts b/packages/gen-ai-hub/test-util/mock-http.ts
deleted file mode 100644
index a4c96c4b..00000000
--- a/packages/gen-ai-hub/test-util/mock-http.ts
+++ /dev/null
@@ -1,52 +0,0 @@
-import fs from 'fs';
-import path from 'path';
-import { HttpDestination } from '@sap-cloud-sdk/connectivity';
-import nock from 'nock';
-import {
-  BaseLlmParameters,
-  CustomRequestConfig,
-  EndpointOptions
-} from '../core/http-client.js';
-
-const mockEndpoint: EndpointOptions = {
-  url: 'mock-endpoint',
-  apiVersion: 'mock-api-version'
-};
-
-export function mockInference<D extends BaseLlmParameters>(
-  request: {
-    data: D;
-    requestConfig?: CustomRequestConfig;
-  },
-  response: {
-    data: any;
-    status?: number;
-  },
-  destination: HttpDestination,
-  endpoint: EndpointOptions = mockEndpoint
-): nock.Scope {
-  const { deploymentConfiguration, ...body } = request.data;
-  const { url, apiVersion } = endpoint;
-
-  return nock(destination.url, {
-    reqheaders: {
-      'ai-resource-group': 'default',
-      authorization: `Bearer ${destination.authTokens?.[0].value}`
-    }
-  })
-    .post(
-      `/v2/inference/deployments/${deploymentConfiguration.deploymentId}/${url}`,
-      body as any
-    )
-    .query(apiVersion ? { 'api-version': apiVersion } : {})
-    .reply(response.status, response.data);
-}
-
-export function parseMockResponse<T>(client: string, fileName: string): T {
-  const fileContent = fs.readFileSync(
-    path.join('test-util', 'mock-data', client, fileName),
-    'utf-8'
-  );
-
-  return JSON.parse(fileContent);
-}