test: add kubewarden-controller webhooks unit test #1328

	name: CI

	on:
	push:
	branches:
	- "*"
	tags:
	- "v*"
	pull_request:
	branches:
	- "*"

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Install Helm
	uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3.5
	- name: Install helm-unittest
	run: helm plugin install https://github.com/helm-unittest/helm-unittest
	- name: Assemble list of chart directories to test
	run: \|
	find . -type f -name 'Chart.yaml' -exec dirname {} \; > charts-to-test
	shell: bash
	- name: cat
	run: cat charts-to-test
	- name: Fetch chart dependencies
	run: \|
	for chart in $(cat charts-to-test); do
	helm dependency update "$chart"
	done
	shell: bash
	- name: Run unit tests
	run: helm unittest $(cat charts-to-test)
	shell: bash
	verify:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
	- name: Check that the contents of common-values.yaml are included in values.yaml
	run: \|
	make check-common-values
	- name: Run shellcheck in the shell scripts
	run: \|
	make shellcheck

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