refactored test helper method for retrieving node value #10

# to view logs

	name: Build Lua Script

	on: [push, workflow_dispatch]

	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
	# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: 'npm'

	- uses: leafo/gh-actions-lua@v11
	with:
	luaVersion: "5.4"

	- name: Build
	run: make

	- name: Setup Playwright
	uses: ./.github/actions/setup-playwright

	- name: Test
	run: make test

	- name: Archive Production Artifacts
	uses: actions/upload-artifact@v4
	with:
	name: moneymoney-sankey
	path: dist/SankeyChart.lua

	- name: Archive Sample Output
	uses: actions/upload-artifact@v4
	with:
	name: sample-output
	path: tmp/

	- name: Archive Test Reports
	uses: actions/upload-artifact@v4
	if: always()
	with:
	name: playwright-report
	path: playwright-report/
	retention-days: 30

	deploy-demo:
	if: github.ref_name == github.event.repository.default_branch
	needs: build
	runs-on: ubuntu-latest
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	steps:
	- uses: actions/download-artifact@v4
	with:
	name: sample-output
	path: ./dist

	- uses: actions/configure-pages@v5

	- uses: actions/upload-pages-artifact@v3
	with:
	path: dist/

	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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