}
			} else if len(cw.configDump.Configs) != tt.wantConfigs {
				t.Errorf("wanted %v configs loaded in got %v", tt.wantConfigs, len(cw.configDump.Configs))
			}
			if tt.wantErr {
				assert.Error(t, err)
			} else {
				assert.NoError(t, err)
			}
		})
	}
}

func TestConfigWriter_PrintBootstrapDump(t *testing.T) {
	tests := []struct {
		name           string
		wantOutputFile string
		callPrime      bool

		Revision: "default",
	}

	_, err := Generate(context.TODO(), fakeClient, opts, "istio-system")
	assert.NoError(t, err)

	wh, err := fakeClient.Kube().AdmissionregistrationV1().MutatingWebhookConfigurations().
		Get(context.Background(), "istio-sidecar-injector", metav1.GetOptions{})
	assert.NoError(t, err)

	assertFunc(t, wh.Webhooks, defaultWh.Webhooks)
}

func TestGenerateOptions(t *testing.T) {

	"context"
	"os"
	"path/filepath"
	"sync/atomic"
	"testing"
	"time"

	"istio.io/istio/cni/pkg/config"
	testutils "istio.io/istio/pilot/test/util"
	"istio.io/istio/pkg/file"
	"istio.io/istio/pkg/test/util/assert"
	"istio.io/istio/pkg/util/sets"
)

func TestCheckInstall(t *testing.T) {
	cases := []struct {
		name              string
		expectedFailure   bool
		cniConfigFilename string
		cniConfName       string

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/istioctl/pkg/multixds"
	"istio.io/istio/istioctl/pkg/xds"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/test/util/assert"
)

type execTestCase struct {
	args     []string
	revision string
	noIstiod bool

	// Typically use one of the three
	expectedOutput string // Expected constant output

	"istio.io/client-go/pkg/apis/networking/v1alpha3"
	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/util/configdump"
	"istio.io/istio/pilot/test/util"
	"istio.io/istio/pkg/test/util/assert"
)

// execAndK8sConfigTestCase lets a test case hold some Envoy, Istio, and Kubernetes configuration
type execAndK8sConfigTestCase struct {
	k8sConfigs     []runtime.Object // Canned K8s configuration

      of any other Contributor, and only if You agree to indemnify,
      defend, and hold each Contributor harmless for any liability
      incurred by, or claims asserted against, such Contributor by reason
      of your accepting any such warranty or additional liability.

   END OF TERMS AND CONDITIONS

   APPENDIX: How to apply the Apache License to your work.

	mt.Assert(ztunnelConnected.Name(), nil, monitortest.Exactly(1))

	// we should get the fd to dev null. note that we can't assert the fd number
	// as the kernel may have given us a different number that refers to the same file.
	assert.Equal(t, len(fds), 1)
	// in theory we should close the fd, but it's just a test..

	assert.Equal(t, m.Payload.(*zdsapi.WorkloadRequest_Add).Add.Uid, uid)

		kubeClient: fakeClientSet,
		netServer:  server,
	}

	err := m.AddPodToMesh(fakeCtx, pod, podIPs, "")
	assert.NoError(t, err)

	pod, err = fakeClientSet.CoreV1().Pods("test").Get(fakeCtx, "test", metav1.GetOptions{})
	assert.NoError(t, err)
	assert.Equal(t, len(pod.Annotations), 1)
	assert.Equal(t, pod.Annotations[constants.AmbientRedirection], constants.AmbientRedirectionEnabled)
}

	// Ideally we would fail if the UDS part fails but the error library makes it kind of tricky
	_ = log.Sync()

	// Restore os stdout.
	os.Stdout = stdout
	assert.NoError(t, log.Configure(loggingOptions))

	assert.NoError(t, w.Close())
	out, err := io.ReadAll(r)
	assert.NoError(t, err)

	// For each level, there should be two lines, one from direct log,
	// the other one from UDS server

	"istio.io/istio/pkg/test/util/assert"
)

func TestGetPodIPIfPodIPPresent(t *testing.T) {
	pod := &corev1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      "test",
			Namespace: "test",
		},
		Spec: corev1.PodSpec{
			NodeName: "derp",
		},
		Status: corev1.PodStatus{
			PodIP: "11.1.1.12",
		},
	}

	podIPs := GetPodIPsIfPresent(pod)
	assert.Equal(t, len(podIPs), 1)
}