Adds chainsaw tests

Signed-off-by: Darkhood148 <ujjwal.sharma9999999@gmail.com>

other/mount-volumes-for-ephemeral-containers/.chainsaw-test/chainsaw-test.yaml

@@ -0,0 +1,55 @@
+apiVersion: chainsaw.kyverno.io/v1alpha1
+kind: Test
+metadata:
+  creationTimestamp: null
+  name: mount-volumes-for-ephemeral-containers
+spec:
+  timeouts:
+    cleanup: 60s
+  steps:
+    - name: step-01
+      try:
+        - apply:
+            file: ../mount-volumes-for-ephemeral-containers.yaml
+        - assert:
+            file: policy-ready.yaml
+    - name: step-02
+      try:
+        - apply:
+            file: pods.yaml
+        - assert:
+            resource:
+              apiVersion: v1
+              kind: Pod
+              metadata:
+                name: pod1
+                namespace: default
+                labels:
+                  ephemeral-debug: "true"
+              spec:
+                (volumes[?name == 'ephemeralcontainer-tmp-tcpdump-volume']):
+                  - emptyDir:
+                      sizeLimit: 1G
+    - name: step-03
+      try:
+        - script:
+            content: kubectl debug -it pod1 --image=busybox:1.35 --target=busybox -c pod1-doo -- touch myfile.txt; if test -e myfile.txt; then echo "File created"; else echo "File not created"; fi
+            check:
+              (contains($stdout, 'File not created')): true
+    - name: step-04
+      try:
+        - assert:
+            resource:
+              apiVersion: v1
+              kind: Pod
+              metadata:
+                name: pod1
+                namespace: default
+                labels:
+                  ephemeral-debug: "true"
+              spec:
+                ephemeralContainers:
+                  - name: pod1-doo
+                    volumeMounts:
+                      - mountPath: /tmp
+                        name: ephemeralcontainer-tmp-tcpdump-volume

other/mount-volumes-for-ephemeral-containers/.chainsaw-test/pods.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: pod1
+  namespace: default
+  labels:
+    ephemeral-debug: "true"
+spec:
+  containers:
+    - name: busybox
+      image: busybox:1.35
+      command: ["sh", "-c", "while true; do sleep 3600; done"]

other/mount-volumes-for-ephemeral-containers/.chainsaw-test/policy-ready.yaml

@@ -0,0 +1,9 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: mount-volumes-for-ephemeral-containers
+status:
+  conditions:
+    - reason: Succeeded
+      status: "True"
+      type: Ready