Add Test for Stats #47

	name: test
	on:
	push:
	branches:
	- "**"
	pull_request: {}
	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	- macOS-latest
	- windows-latest
	steps:
	- name: setup go
	uses: actions/setup-go@v2
	with:
	go-version: 1.x
	- name: Set git to use LF
	run: \|
	git config --global core.autocrlf false
	git config --global core.eol lf
	if: "matrix.os == 'windows-latest'"
	- name: checkout
	uses: actions/checkout@v2
	- name: lint
	run: \|
	go install golang.org/x/lint/golint@latest
	golint -set_exit_status ./...
	- name: test
	run: go test -coverprofile coverage.out -covermode atomic ./...
	- name: Send coverage
	uses: shogo82148/actions-goveralls@v1
	with:
	github-token: ${{ secrets.github_token }}
	path-to-profile: coverage.out
	parallel: true
	job-number: ${{ strategy.job-index }}
	finish:
	runs-on: ubuntu-latest
	needs: test
	steps:
	- name: finish coverage report
	uses: shogo82148/actions-goveralls@v1
	with:
	github-token: ${{ secrets.github_token }}
	parallel-finished: true

Provide feedback