Throw error when attempting to redefine ReactOnRails #1700

	name: Rspec test for gem

	on: [push, pull_request]

	jobs:
	build:
	strategy:
	matrix:
	ruby: [2.7]
	node: [14]
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v2
	- name: Setup Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler: 2.4.9
	- name: Print system information
	run: \|
	echo "Linux release: "; cat /etc/issue
	echo "Current user: "; whoami
	echo "Current directory: "; pwd
	echo "Ruby version: "; ruby -v
	echo "Node version: "; node -v
	echo "Yarn version: "; yarn --version
	echo "Bundler version: "; bundle --version
	- name: Save root ruby gems to cache
	uses: actions/cache@v2
	with:
	path: vendor/bundle
	key: v5-package-app-gem-cache-${{ hashFiles('react_on_rails.gemspec') }}
	- name: Install Ruby Gems for package
	run: bundle check --path=vendor/bundle \|\| bundle install --path=vendor/bundle --jobs=4 --retry=3
	- name: Run rspec tests
	run: bundle exec rspec spec/react_on_rails
	- name: Store test results
	uses: actions/upload-artifact@v2
	with:
	name: main-rspec
	path: ~/rspec
	- name: Store artifacts
	uses: actions/upload-artifact@v2
	with:
	name: main-test-log
	path: log/test.log

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