add basic tests for users

tests/dns-test.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: dns-test
+  namespace: kube-system
+spec:
+  containers:
+  - image: busybox
+    command:
+      - sleep
+      - "3600"
+    imagePullPolicy: IfNotPresent
+    name: busybox
+  restartPolicy: Always

tests/pvc-test.yaml

@@ -0,0 +1,13 @@
+---
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: pvc-test
+  annotations:
+    volume.beta.kubernetes.io/storage-class: general
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi