fixing types

test/api_integration/apis/general/prototype_pollution.ts

@@ -17,10 +17,10 @@
  * under the License.
  */
 
-import expect from '@kbn/expect';
+import { FtrProviderContext } from 'test/api_integration/ftr_provider_context';
 
 // eslint-disable-next-line import/no-default-export
-export default function({ getService }) {
+export default function({ getService }: FtrProviderContext) {
   const supertest = getService('supertest');
 
   describe('prototype pollution smoke test', () => {

test/api_integration/ftr_provider_context.d.ts

@@ -0,0 +1,24 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import { GenericFtrProviderContext } from '@kbn/test/types/ftr';
+
+import { services } from './services';
+
+export type FtrProviderContext = GenericFtrProviderContext<typeof services, {}>;