chore: add unit test for env.Load() function #22

	name: Go

	env:
	GO_VERSION: "1.23"
	GO_LINT_VERSION: "v1.60.3"

	on:
	push:
	branches:
	- main
	pull_request:
	types: [opened, reopened, synchronize]

	permissions:
	# Required: allow read access to the content for analysis.
	contents: read
	# Optional: allow read access to pull request. Use with `only-new-issues` option.
	pull-requests: read
	# Optional: allow write access to checks to allow the action to annotate code in the PR.
	checks: write

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: ${{env.GO_VERSION}}
	- name: Build
	run: make build

	lint:
	runs-on: ubuntu-latest
	needs: build
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: ${{env.GO_VERSION}}
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v6
	with:
	version: ${{env.GO_LINT_VERSION}}

	test:
	runs-on: ubuntu-latest
	needs: build
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v5
	with:
	go-version: ${{env.GO_VERSION}}
	- name: Test
	run: make test
	- name: Archive code coverage results
	uses: actions/upload-artifact@v4
	with:
	name: code-coverage
	path: coverage.txt

	coverage:
	name: "Code coverage report"
	if: github.event_name == 'pull_request'
	runs-on: ubuntu-latest
	needs: test
	permissions:
	contents: read
	actions: read # to download code coverage results from "test" job
	pull-requests: write # write permission needed to comment on PR
	steps:
	- uses: fgrosse/go-coverage-report@v1.0.2

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