Add external-system-nature-of-agreement #1447

	# This action runs unit tests for the OSCAL (schematron) validations to ensure validations
	# are working against known samples
	name: "OSCAL Validations: Unit Tests"

	# Triggered when code is pushed to master and on pull requests
	on:
	push:
	branches:
	- master
	- develop
	- 'feature/**' # This will match any branch starting with "feature"

	pull_request:

	# the job requires some dependencies to be installed (including submodules), runs the tests, and then reports results
	jobs:
	# one job that runs tests
	run-tests:
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-20.04, windows-2022]
	runs-on: ${{ matrix.os }}
	# Checkout repository and its submodules
	steps:
	# Check-out the repository under $GITHUB_WORKSPACE
	- name: Checkout repository
	uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332

	- name: Set up Java
	uses: actions/setup-java@67fbd726daaf08212a7b021c1c4d117f94a81dd3
	with:
	distribution: 'adopt'
	java-version: '11'
	- name: Read node version from `.nvmrc` file
	id: nvmrc
	shell: bash
	run: echo ::set-output name=NODE_VERSION::$(cat .nvmrc)

	- name: Install required node.js version
	uses: actions/setup-node@1e60f620b9541d16bece96c5465dc8ee9832be0b
	with:
	node-version: ${{ steps.nvmrc.outputs.NODE_VERSION }}
	- name: Install OSCAL CLI
	run: \|
	make init-validations
	- name: Run Cucumber tests
	shell: bash
	run: \|
	make build-validations
	- name : Publish all Junit XML tests results in Github Summary
	uses: test-summary/action@31493c76ec9e7aa675f1585d3ed6f1da69269a86
	if: always()
	with:
	paths: \|
	*/reports/junit-.xml

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