Tests

fix: using fixed version for unittest #84

	name: Tests

	on:
	push:
	paths:
	- '.github/**'
	- 'charts/**'
	- '!**.md'

	env:
	GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

	jobs:
	tests:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Install Helm
	uses: azure/setup-helm@v3

	- name: Add repos
	run: \|
	helm repo add bitnami https://charts.bitnami.com/bitnami
	helm plugin install https://github.com/helm-unittest/helm-unittest --version 0.3.4

	- name: Set up Python
	uses: actions/setup-python@v4.7.0
	with:
	python-version: 3.7

	- name: Set up chart-testing
	uses: helm/chart-testing-action@v2.3.1

	- name: List chart-testing changes
	id: list-changed
	run: \|
	changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
	if [[ -n "$changed" ]]; then
	echo "{changed}={true}" >> $GITHUB_OUTPUT
	fi

	- name: Run chart-testing lint
	run: ct lint --validate-maintainers=false --target-branch ${{ github.event.repository.default_branch }}


	- name: Run unit tests
	run: \|
	for FILE in charts/*; do
	helm dependency update $FILE
	helm unittest $FILE
	done

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