Rename and document sprite sheet preparation tool (#10) #20

	name: Tests (WASM)

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	env:
	GOOS: js
	GOARCH: wasm

	jobs:

	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Setup Go
	uses: actions/setup-go@v3
	with:
	go-version: '1.21.x'
	- name: Install dependencies
	run: go get ./...
	- name: Build WebAssembly
	run: \|
	go build -o test/main.wasm .

	test:
	name: Run tests
	runs-on: ubuntu-latest
	steps:
	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: '1.21.x'
	- name: Check out code
	uses: actions/checkout@v2
	- name: Install dependencies
	run: \|
	go get ./...
	- name: Run Unit tests
	run: \|
	go test -v -covermode atomic -coverprofile="coverage.out" ./...
	go tool cover -func="coverage.out"

	lint:
	name: Run linters
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Setup Go
	uses: actions/setup-go@v3
	with:
	go-version: '1.21.x'
	- name: Install dependencies
	run: \|
	go get ./...
	- name: Check format
	run: \|
	if gofmt -e -l . >&1 \| grep '^'; then
	exit 1
	fi
	- name: Lint with vet
	run: go vet ./...

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