Fix skipped tests after libs updates in 1.x

[nikoulai]

This is not a Bug Report, Feature Request, or related to Documentation

• I have searched the existing issues

Is there an existing issue for this?

• I have searched the existing issues

What's up?

After the change from ganache-cli to ganache in 1.x (#5671), some tests started failing and are skipped currently.

Investigate what's going on and fix.

Examples/References

One of them is queues requests made while connection is lost / executes on reconnect in web3.js/test/websocket.ganache.js, which wants to test that the ws reconnects, closes temporarily. Ganache's close function uses code 1000, so it closes smoothly. My guess is that for this reason web3.js doesn't try to reconnect.

https://github.com/trufflesuite/ganache/blob/7ee7d4b78b892a52940369e61ff1b6ad6b670771/src/packages/core/src/servers/ws-server.ts#L195
https://github.com/trufflesuite/ganache/blob/develop/src/packages/core/src/servers/utils/websocket-close-codes.ts