[VOL-1959] Failure scenario: test ONU adapter crash

Change-Id: I55cc222d1b007a7eae5b6258b3130570db6d6c90
diff --git a/libraries/k8s.robot b/libraries/k8s.robot
index 781d0b2..62a5b11 100644
--- a/libraries/k8s.robot
+++ b/libraries/k8s.robot
@@ -52,6 +52,20 @@
     ${rc}    ${output}=    Run and Return Rc and Output    kubectl delete pod ${restart_pod_name} -n ${namespace} --grace-period=0 --force  
     Log    ${output}
 
+Validate Pod Status
+    [Arguments]    ${pod_name}    ${namespace}   ${expectedStatus}
+    [Documentation]    To run the kubectl command and check the status of the given pod matches the expected status
+    ${length}=    Run    ${KUBECTL_CONFIG}; kubectl get pod -n ${namespace} | wc -l
+    FOR    ${index}    IN RANGE    ${length}-1
+        ${currentPodName}=    Run    ${KUBECTL_CONFIG}; kubectl get pod -n ${namespace} -o jsonpath={.items[${index}].status.containerStatuses[0].name}
+        Log    Required Pod : ${pod_name}
+        Log    Current Pod: ${currentPodName}
+        Run Keyword and Ignore Error    Run Keyword If    '${currentPodName}'=='${pod_name}'    Exit For Loop
+    END
+    ${currentStatusofPod}=    Run    ${KUBECTL_CONFIG}; kubectl get pod -n ${namespace} -o jsonpath={.items[${index}].status.phase}
+    Log    ${currentStatusofPod}
+    Should Contain    ${currentStatusofPod}    ${expectedStatus}
+
 Verify All Voltha Pods For Any Error Logs
     [Arguments]    ${datetime}
     [Documentation]    This keyword checks for the error occurence in the voltha pods
diff --git a/libraries/utils.robot b/libraries/utils.robot
index cc7e1df..c235383 100644
--- a/libraries/utils.robot
+++ b/libraries/utils.robot
@@ -126,3 +126,11 @@
     Log    ${result}
     #Should Contain    ${result}    DHCPRELEASE
     [Return]    ${result}
+
+Check Remote File Contents For WPA Logs
+    [Arguments]    ${file_should_exist}    ${file}    ${pattern}    ${ip}    ${user}    ${pass}=${None}    ${container_type}=${None}
+    ...    ${container_name}=${None}    ${prompt}=~$
+    [Documentation]    Checks for particular pattern count in a file
+    ${result}=    Login And Run Command On Remote System    cat ${file} | grep '${pattern}' | wc -l    ${ip}    ${user}    ${pass}
+    ...    ${container_type}    ${container_name}    ${prompt}
+    [Return]    ${result}