Test

[update] improved test coverage #194

	name: Test

	on: [push]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go-version: [ '1.22.4' ]
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Add hosts to /etc/hosts
	# For testing purposes, we need to add the hosts to /etc/hosts
	run: (echo "127.0.0.1 backend1.local" && echo "127.0.0.1 backend2.local") \| sudo tee -a /etc/hosts
	- name: Setup Go ${{ matrix.go-version }}
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}
	- name: Run test
	run: make test
	- name: Run coverage
	run: make test-cover OUT=coverage.out
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v4.5.0
	with:
	fail_ci_if_error: true
	file: ./coverage.out
	token: ${{ secrets.CODECOV_TOKEN }}
	verbose: true

Provide feedback