Add echo-server unit tests (93.5% coverage) #22

	name: Go
	on:
	push:
	branches:
	- master

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version-file: './go.mod'
	- name: Requirements
	run: sudo apt-get install upx-ucl
	- name: Build
	run: ./build.sh
	- name: Upload a Build Artifacts
	uses: actions/upload-artifact@v4
	with:
	name: build_artifacts
	path: \|
	ws
	push:
	needs: build
	if: github.ref == 'refs/heads/master'
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Download Artifacts
	uses: actions/download-artifact@v4
	with:
	name: build_artifacts
	- name: Draft new release and upload assets
	env:
	GH_TOKEN: ${{ secrets.ACTION_TOKEN }}
	run: \|
	gh release create "$(git branch --show-current)-$(git rev-parse --short HEAD)" ./ws

Provide feedback