How to use

toFinite

function

in

LoDashStatic

it("Should download publicly an attachment from it's id", async () => {
      let post = await createPost();
      let { body } = await request(TestServer)
        .post(`/rest/posts/${post._id}/attachments`)
        .attach('myfile', testFile('sample_image.png'))
        .expect(200);

      expect(body._attachments[0].id).to.exist;
      expect(body._attachments[0].id).not.to.be.null;

      config.testing.disableAuthentication = false;
      let { headers } = await request(TestServer)
        .get(`/rest/posts/${post._id}/attachments/${body._attachments[0].id}`)
        .expect(200);

      expect(headers['content-type']).to.equal('image/png');
      expect(_.toFinite(headers['content-length'])).to.be.above(70000);
    })