Tests

Use links to merge request diff view #104

	name: Tests

	on:
	pull_request:
	branches:
	- master
	paths-ignore:
	- 'completion/**'
	- 'doc/**'
	- 'git-mr-completion.bash'
	- 'LICENSE'
	- 'README.md'
	push:
	branches:
	- master
	paths-ignore:
	- 'completion/**'
	- 'doc/**'
	- 'git-mr-completion.bash'
	- 'LICENSE'
	- 'README.md'

	jobs:

	shellcheck:
	name: ShellCheck
	runs-on: ubuntu-22.04
	steps:
	- name: Check out code
	uses: actions/checkout@v3
	- name: Run ShellCheck
	run: \|
	sudo apt-get update -y
	sudo apt-get install shellcheck
	LC_ALL=C.UTF-8 shellcheck git-mr

	test:
	name: Test
	strategy:
	matrix:
	os:
	- ubuntu-20.04
	- ubuntu-22.04
	- windows-2019
	runs-on: ${{ matrix.os }}
	steps:
	- name: Show versions
	run: \|
	bash --version
	git --version

	- name: Setup BATS
	uses: mig4/setup-bats@v1
	with:
	bats-version: 1.8.2

	- name: Check out code
	uses: actions/checkout@v3
	with:
	submodules: recursive

	- name: Run tests on ${{ matrix.os }}
	run: bash -c "bats --print-output-on-failure --formatter tap ./test"

	test-mac:
	name: Test (Mac)
	strategy:
	matrix:
	os:
	- macos-11
	- macos-12
	runs-on: ${{ matrix.os }}
	steps:
	- name: Install dependencies
	run: \|
	brew install \
	bash \
	gnu-sed \
	grep

	- name: Show versions
	run: \|
	bash --version
	git --version

	- name: Setup BATS
	uses: mig4/setup-bats@v1
	with:
	bats-version: 1.8.2

	- name: Check out code
	uses: actions/checkout@v3
	with:
	submodules: recursive

	- name: Run tests on ${{ matrix.os }}
	run: bash -c "bats --print-output-on-failure --formatter tap ./test"

Provide feedback