test(MongoBinaryDownload): restore all mocks after an test

Author: hasezoey

packages/mongodb-memory-server-core/src/util/__tests__/MongoBinaryDownload.test.ts

@@ -13,6 +13,7 @@ jest.mock('mkdirp');
 describe('MongoBinaryDownload', () => {
   afterEach(() => {
     delete process.env[envName(ResolveConfigVariables.MD5_CHECK)];
+    jest.restoreAllMocks();
   });
 
   it('checkMD5 attribute can be set via constructor parameter', () => {