Response body is empty?

[Rc85]

In the browser, all response have a data property. Why doesn't supertest have it? And response.body is empty.

I send my response like this. res.status(200).send({ statusText: 'Account created' });.

I've tried using .json and also tried using .contentType('application/json'). I've also tried setting request.post('/register').set('Accept', 'application/json').

Any idea?