message: chore(scaffolder): fixing more tests
diff: @@ -17,7 +17,6 @@ import Stream, { PassThrough } from 'stream';
  import os from 'os';
  import fs from 'fs';
  import Docker from 'dockerode';
  -import { Writable } from 'stream';
  import { runDockerContainer } from './helpers';
  describe('helpers', () => {
  @@ -30,9 +29,9 @@ describe('helpers', () => {
  jest.spyOn(mockDocker, 'pull').mockImplementation((async (
  _image: string,
  _something: any,
  - handler: (err: Error | undefined, stream: Writable) => void,
  + handler: (err: Error | undefined, stream: PassThrough) => void,
  ) => {
  - const mockStream = new Writable();
  + const mockStream = new PassThrough();
  handler(undefined, mockStream);
  mockStream.end();
  }) as any);
  @@ -53,7 +52,11 @@ describe('helpers', () => {
  dockerClient: mockDocker,
  });
  - expect(mockDocker.pull).toHaveBeenCalledWith(imageName, {});
  + expect(mockDocker.pull).toHaveBeenCalledWith(
  + imageName,
  + {},
  + expect.any(Function),
  + );
  });
  it('should call the dockerClient run command with the correct arguments passed through', async () => {
  await runDockerContainer({
  