CheckForNamespace returns true if target namespace exists in v1.NamespaceList.

CheckForPod returns true if pods is in Running state.

CheckPodsRunning returns true if the number of pods is equal to expected pods and all pods are in running state.

GetClientSet returns the clientset for interacting the kubernetes cluster.

GetConfigPath returns the path of kubeconfig.

HomeDir return the Home Directory of the environement.