feat: add e2e unittest framework #338

	name: Markdown-related Check

	on:
	pull_request:
	branches: "*"

	jobs:
	markdown-related-check:
	name: markdown-related check
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v2

	- name: Markdown Link Check
	uses: docker://dragonflyoss/linter:v0.2.7
	with:
	# validate all links in markdown files excluding vendor folder
	args: bash -c "code=0;for mdFile in $(find ./ -name '*.md' \| grep -v vendor\|grep -v docs/commandline); do markdown-link-check -q --config .github/workflows/.mlc_config.json $mdFile; if [ $? -ne 0 ]; then code=1; fi;done; echo $code; exit $code"

	- name: Markdown Lint
	uses: docker://dragonflyoss/linter:v0.2.7
	with:
	# lint all markdown files excluding vendor folder
	args: bash -c "find ./ -name '*.md' \| grep -v vendor \|grep -v docs/commandline\| grep -v .github \| xargs mdl -r ~MD010,~MD013,~MD022,~MD024,~MD026,~MD029,~MD033,~MD036"

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