FEA: Add Dockerfile for containerization and make various improvements #28

	name: PonGo-Test

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:

	unit-tests:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout build environment
	uses: actions/checkout@v3
	with:
	persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal access token.
	fetch-depth: 0 # otherwise, there would be errors pushing refs to the destination repository.

	- name: Set up Go
	uses: actions/setup-go@v3
	with:
	cache: true
	check-latest: true
	go-version-file: 'go.mod'
	cache-dependency-path: 'go.sum'

	- name: Test
	run: \|
	go test -v ./... -covermode=count -coverprofile=coverage.out
	go tool cover -func=coverage.out -o=coverage.out

	- name: Go Coverage Badge
	uses: tj-actions/[email protected]
	with:
	filename: coverage.out

	- name: Verify Changed files
	uses: tj-actions/verify-changed-files@v12
	id: verify-changed-files
	with:
	files: README.md

	- name: Commit changes
	if: steps.verify-changed-files.outputs.files_changed == 'true'
	run: \|
	git config --local user.email "[email protected]"
	git config --local user.name "GitHub Action"
	git add README.md
	git commit -m "chore: Updated coverage badge."

	- name: Push changes
	if: steps.verify-changed-files.outputs.files_changed == 'true'
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ github.token }}
	branch: ${{ github.head_ref }}

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