`layout_columns` instead of `layout_column_wrap` #95

	name: Snapshot test
	on:
	pull_request:
	workflow_dispatch:
	env:
	DOCKER_TAG: bigomics/omicsplayground:latest
	jobs:
	unittest:
	runs-on: ubuntu-latest
	steps:
	-
	name: Checkout
	uses: actions/checkout@v3
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2
	-
	name: Shinytest docker
	id: test-snapshot
	run: \|
	docker build -t ${{ env.DOCKER_TAG }} -f ./.github/workflows/build-test-push/Dockerfile .
	docker run --name run_tests bigomics/omicsplayground:latest
	docker cp run_tests:omicsplayground/tests .
	-
	name: Upload snapshots as artifact
	uses: actions/upload-artifact@v3
	with:
	name: testthat-snapshots
	path: ./tests/*
	if-no-files-found: ignore
	-
	name: Configure Git
	run: \|
	git config --local user.name "$GITHUB_ACTOR"
	git config --local user.email "[email protected]"
	-
	name: Commit and push snapshots
	if: always()
	run: \|
	cd ${{ github.workspace }}
	if [[ `git status --porcelain` ]]; then
	git checkout -b "${GITHUB_HEAD_REF}"
	git pull -ff --rebase origin "${GITHUB_HEAD_REF}"
	git add ./tests/*
	git commit -m "Snapshot test failed: use snapshot_review('snapshot/') (GHA)"
	git push --force-with-lease origin "${GITHUB_HEAD_REF}"
	echo "snapshots pushed to repo"
	fi
	-
	name: Fail GHA if snapshot test failed
	run: \|
	if [[ "${{ steps.test.outputs.test_result }}" == "FALSE" ]]; then
	exit 1
	fi

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