Tests

Try fix snapshot taken when export button is in loading stat #272

	name: Tests

	on: [push]

	jobs:
	test:
	name: Lint & Tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 1
	- uses: actions/setup-node@v2-beta
	with:
	node-version: '18'
	- name: Install Dependencies
	run: yarn install --frozen-lockfile
	- name: Test
	run: yarn percy exec -- ember test
	env:
	PERCY_TOKEN: ${{ secrets.PERCY_TOKEN }}

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