addDatabaseIdToRequest mock for runQueryStream

Add the addDatabaseIdToRequest mock to the tests for every runQueryStream test so that the tests pass.

Author: danieljbruce

test/request.ts

@@ -852,6 +852,11 @@ describe('Request', () => {
  describe('runQueryStream', () => {
  beforeEach(() => {
  request.request_ = () => {};
+ request.datastore = {
+ addDatabaseIdToRequest(d: any, r: any) {
+ addDatabaseIdToRequest(d, r);
+ },
+ };
  });
 
  it('should clone the query', done => {