less verbose test output

Author: razvan

tests/templates/kuttl/smoke/40-assert.yaml

@@ -9,10 +9,3 @@ metadata:
   name: spark-history-node-default
 status:
   readyReplicas: 1
----
-# This test checks if the containerdebug-state.json file is present and valid
-apiVersion: kuttl.dev/v1beta1
-kind: TestAssert
-timeout: 60
-commands:
-  - script: kubectl exec -n $NAMESPACE --container spark-history spark-history-node-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status

tests/templates/kuttl/smoke/41-assert.yaml

@@ -0,0 +1,7 @@
+---
+# This test checks if the containerdebug-state.json file is present and valid
+apiVersion: kuttl.dev/v1beta1
+kind: TestAssert
+timeout: 60
+commands:
+  - script: kubectl exec -n $NAMESPACE --container spark-history spark-history-node-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'

tests/templates/kuttl/smoke/50-assert.yaml

@@ -12,4 +12,4 @@ kind: TestAssert
 commands:
   - script: |
       SPARK_SUBMIT_POD=$(kubectl get -n $NAMESPACE pods --field-selector=status.phase=Running --selector batch.kubernetes.io/job-name=spark-pi-s3-1 -o jsonpath='{.items[0].metadata.name}')
-      kubectl exec -n $NAMESPACE --container spark-submit $SPARK_SUBMIT_POD -- cat /stackable/log/containerdebug-state.json | jq --exit-status
+      kubectl exec -n $NAMESPACE --container spark-submit $SPARK_SUBMIT_POD -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'