beefed up test

[DougAnderson444]

Hi Mauve,

I had some trouble getting Hyperswarm-web client working locally with a local server, the result of that trouble is this verbose test.

Thought I'd toss this up into a PR since there may be someone else struggling to make it work, the code example in the test might help them too?

Backstory: Turns out { announceLocalAddress: true } seems to be critical for a local client to connect to a local hyperswarm-web server? As soon as that was added, all my troubles seemed to melt away. Only saw it deep in the hyperswarm example code, wasn't really documented anywhere.

    const hostname = `ws://localhost:${port}`

    const client = hyperswarmweb({
      announceLocalAddress: true,
      wsProxy: [hostname]
    })

[DougAnderson444]

Hmm, maybe I spoke too soon about the announceLocalAddress, but the test is still valid 🤔

[RangerMauve]

Interesting, what does this test cover that wasn't before?

I'd be down to merge if you could remove the commented out code and added t.pass or t.fail assertions instead of console logs. 😁