Lock testing.Fake object when modifying its ReactionChain #1136

	---
	name: Unit Tests

	on:
	pull_request:
	push:
	tags:
	- 'v**'

	permissions: {}

	jobs:
	unit-testing:
	name: Go Unit Tests
	runs-on: ubuntu-latest
	steps:
	- name: Check out the repository
	uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608

	- name: Create artifacts directory
	run: mkdir artifacts

	- name: Run Go unit tests
	run: \|
	set -o pipefail
	make unit 2>&1 \| tee artifacts/unittest.log

	- name: Collect artifacts
	run: \|
	for f in $(find ./pkg -name "*.xml"); do
	mkdir -p artifacts/$(dirname $f)
	cp $f -rfp artifacts/$f
	done

	- name: Upload artifacts
	uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
	with:
	name: Unit test artifacts
	path: artifacts

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