Running tests in paralles with a matrix strategy

Signed-off-by: Itay Grudev <[email protected]>

.github/workflows/tests-cluster-chainsaw.yaml

@@ -6,8 +6,23 @@ on:
       - 'gh-pages'
 
 jobs:
-  test-cluster-standalone:
+  test-list:
     runs-on: ubuntu-22.04
+    outputs:
+      tests: ${{ steps.listTests.outputs.tests }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          fetch-depth: 1
+      - id: listTests
+        run: |
+          echo "tests=$(ls charts/cluster/test -1 | jq -cRn '{ include: [inputs | { test: "\(.)" }]}')" >> $GITHUB_OUTPUT
+  test:
+    needs: test-list
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix: ${{ fromJson(needs.test-list.outputs.tests) }}
     steps:
       - name: Checkout
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
@@ -46,4 +61,4 @@ jobs:
             tenant minio-operator/tenant
 
       - name: Run Kyverno/Chainsaw
-        run: chainsaw test
+        run: chainsaw test charts/cluster/test/${{matrix.test}}