Add Cypress E2E testing framework #2

	name: E2E Cypress Tests

	on:
	push:
	branches:
	- develop
	- main
	pull_request:
	branches:
	- develop

	jobs:
	cypress:
	name: ${{ matrix.core.name }}
	runs-on: ubuntu-latest
	strategy:
	matrix:
	core:
	- {name: 'WP latest', version: 'latest'}
	- {name: 'WP minimum', version: 'WordPress/WordPress#6.0'}
	- {name: 'WP trunk', version: 'WordPress/WordPress#master'}

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version-file: '.nvmrc'

	- name: Install dependencies
	run: npm ci

	- name: Set the core version
	run: ./tests/bin/set-core-version.js ${{ matrix.core.version }}

	- name: Set up WP environment
	run: npm run env:start

	- name: Test
	run: npm run cypress:run

	- name: Update summary
	run: \|
	npx mochawesome-merge ./tests/cypress/reports/*.json -o tests/cypress/reports/mochawesome.json
	rm -rf ./tests/cypress/reports/mochawesome-*.json
	npx mochawesome-json-to-md -p ./tests/cypress/reports/mochawesome.json -o ./tests/cypress/reports/mochawesome.md
	npx mochawesome-report-generator tests/cypress/reports/mochawesome.json -o tests/cypress/reports/
	cat ./tests/cypress/reports/mochawesome.md >> $GITHUB_STEP_SUMMARY

	- name: Upload artifacts
	uses: actions/upload-artifact@v4
	if: failure()
	with:
	name: cypress-artifact-mailchimp
	retention-days: 7
	path: \|
	${{ github.workspace }}/tests/cypress/screenshots/
	${{ github.workspace }}/tests/cypress/videos/
	${{ github.workspace }}/tests/cypress/logs/
	${{ github.workspace }}/tests/cypress/reports/

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