[Documentation]: <Running dgraph tests on Mac OS> about dgraph HOT 1 OPEN

I faced the similar issue running tests on Windows machine (with Ubuntu 22.04 image, provided by WSL2). That's how I found this topic.
I tried to break down test task into to smaller tasks. Running that compose command in terminal for example. (It's my first experience both with docker & WSL, so solution could be not optimal :) )
What I found:

1. GOPATH. Compose is expecting reference to some accessible directory where it could store go packages and put dgraph binary. Real gopath in /usr/local didn't work. So I've just created directory on the same level as cloned dgraph repo (and added 'bin' directory inside it). And exported it's full path to env variable export GOPATH=/mnt/C/....
2. Networking. It's WSL2-speciefic issue. Snaps are not working. Docker containers have issues connecting to each other. Host-wsl network are not possible by default. Just enabled network mirroring in .wslconfig. Solved all the issues for dev environment.
3. Linking go runtime with libc. Ubuntu 22.04 image has version 2.35, dgraph binary is expecting 2.32-2.34. Quick fix is here: #8701 (comment) Just change the base image from 20.04 to 22.04

I managed to launch tests and they are passing up to 12th in the best case. Sometimes failed on first. But I think it's another issue.

from dgraph.