fix: tests using files

[vasco-santos]

Currently, the tests which uses the api.files are breaking. This PR fixes that.

This solves the problems in CI for the following PR:

ipfs/interop#39
ipfs/interop#47

Needs:

• New release of js-ipfs

[vasco-santos]

There are still some tests failing in browser.

Basically, it is created a proc node, where the files API is wrapped by the files property, and consequently has a different signature than the remaining types of spawned daemons.

ipfs/interop/test/utils/circuit.js#L33-L53

@alanshaw any idea of where we should tackle this?

[alanshaw]

Needs a new version of js-ipfs with the files API refactor....

[vasco-santos]

Thanks! That's true, I installed js-ipfs#master in here and everything is running with success. Added In the description of the PR that it needs the new release!

[achingbrain]

So much CI pain. exchange files cat file seems to time out with > 134MB files on some platforms, some of the time. Doesn't seem related to this PR, other it touches the file tests.

[achingbrain]

Unless it's Uncaught AssertionError: expected [Error: socket hang up] to not exist that is, or Uncaught AssertionError: expected [Error: connect ECONNREFUSED 127.0.0.1:41569] to not exist

Of course, everything passes locally 😉

[achingbrain]

..and now Jenkins Mac workers are out of space.

[achingbrain]

This appears to be the issue reported in libp2p/js-libp2p-switch#287

[alanshaw]

Merged with #51