feat(engine): add test cases #61

	---
	name: "ci"

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

	jobs:
	go-mod:
	runs-on: ubuntu-latest
	steps:
	- name: Install Go
	uses: actions/setup-go@v2
	with:
	go-version: "1.22"
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	fetch-depth: 1
	- name: Check go.mod
	run: \|
	go mod tidy
	git diff --exit-code go.mod
	golangci-lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 1
	- name: Run lint
	uses: golangci/golangci-lint-action@v2
	with:
	version: latest
	tests-on-unix:
	needs: golangci-lint
	runs-on: ubuntu-latest
	strategy:
	matrix:
	golang:
	- "1.22"
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 1
	- name: Install Go
	uses: actions/setup-go@v2
	with:
	go-version: ${{ matrix.golang }}
	- uses: actions/cache@v2
	with:
	path: ~/go/pkg/mod
	key: ${{ runner.os }}-go-${{ matrix.golang }}-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-${{ matrix.golang }}-
	- name: Run tests
	run: make test
	continue-on-error: false
	- name: Upload coverage
	run: bash <(curl -s https://codecov.io/bash)

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