// DeletePodOrErrorf deletes a pod or fails with a call to t.Errorf. func DeletePodOrErrorf(t *testing.T, c clientset.Interface, ns, name string) { … } var Code200 … var Code201 … var Code400 … var Code401 … var Code403 … var Code404 … var Code405 … var Code503 … // WaitForPodToDisappear polls the API server if the pod has been deleted. func WaitForPodToDisappear(podClient coreclient.PodInterface, podName string, interval, timeout time.Duration) error { … } // GetEtcdClients returns an initialized clientv3.Client and clientv3.KV. func GetEtcdClients(config storagebackend.TransportConfig) (*clientv3.Client, clientv3.KV, error) { … }