How to abort hanging companion uploads?

Uppy
13

I have an e2e testing environment where I upload to tus from tus-js-client. I see in the tus-js-client code where the total size is determined from options.uploadSize so I tried overwriting it:

const file = Buffer.from('hello world');
file.type = 'text/plain'
const upload = new tus.Upload(
  file, // contents of file to be uploaded
  {
    endpoint: config.tusUrl, // ex: https://tus.url.com/files/
  },
);

upload.options.uploadSize = 10000;
upload.start();

Setting the uploadSize to something higher than the actual file size does result in a constant stream of tus PATCH requests with length 0