test WARN #288

	name: 'Test oasdiff actions'
	on:
	pull_request:
	push:
	jobs:
	oasdiff_breaking_fail_on:
	runs-on: ubuntu-latest
	name: Test fail on breaking changes
	steps:
	- name: checkout
	uses: actions/checkout@v4
	- name: Running breaking action
	id: test_breaking_changes
	uses: ./breaking
	with:
	base: 'specs/base.yaml'
	revision: 'specs/revision-breaking-warn.yaml'
	output-to-file: 'breaking.txt'
	fail-on: 'WARN'
	- name: Test breaking changes action output
	run: \|
	delimiter=$(cat /proc/sys/kernel/random/uuid \| tr -d '-')
	output=$(cat <<-$delimiter
	${{ steps.test_breaking_changes.outputs.breaking }}
	$delimiter
	)
	if [ "$output" != "2 breaking changes: 0 error, 2 warning" ]; then
	echo "Expected output '2 breaking changes: 0 error, 2 warning' but got '$output'" >&2
	exit 1
	fi
	- name: Test breaking changes action output to file
	run: \|
	if [ ! -s breaking.txt ]; then
	echo "Breaking changes file doesn't exist or is empty"
	exit 1
	fi
	output=$(cat breaking.txt \| head -n 1)
	if [[ "${output}" != "2 breaking changes: 0 error, 2 warning" ]]; then
	echo "Expected output '2 breaking changes: 0 error, 2 warning' but got '${output}'" >&2
	exit 1
	fi

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