// Forbidden: adding a new field `MyField *bool` and defaulting it to a non-nil value
	// Forbidden: defaulting an existing field `MyField *bool` when it was previously not defaulted
	// Forbidden: changing an existing default value
	// Allowed: adding a new field `MyContainer *MyType` and defaulting a child of that type (e.g. `MyContainer.MyChildField`) if and only if MyContainer is non-nil

	makeEventRecorder(ctx, kubeDeps, nodeName)

	if kubeDeps.ContainerManager == nil {
		if s.CgroupsPerQOS && s.CgroupRoot == "" {
			klog.InfoS("--cgroups-per-qos enabled, but --cgroup-root was not specified.  defaulting to /")
			s.CgroupRoot = "/"
		}

		machineInfo, err := kubeDeps.CAdvisorInterface.MachineInfo()
		if err != nil {
			return err
		}

          }
        },
        "default": {
          "description": "default is a default value for undefined object fields. Defaulting is a beta feature under the CustomResourceDefaulting feature gate. Defaulting requires spec.preserveUnknownFields to be false.",
          "$ref": "#/definitions/io.k8s.apiextensions-apiserver.pkg.apis.apiextensions.v1.JSON"
        },
        "definitions": {

		expectError    bool
	}{{
		name:           "feature enabled, nil->nil",
		featureEnabled: true,
		oldValue:       nil,
		newValue:       nil,
		expectError:    true, // populated by defaulting and required when feature is enabled
	}, {
		name:           "feature enabled, nil->set",
		featureEnabled: true,
		oldValue:       nil,
		newValue:       utilpointer.Bool(true),
		expectError:    false,

	"k8s.io/apiextensions-apiserver/pkg/apiserver/conversion"
	structuralschema "k8s.io/apiextensions-apiserver/pkg/apiserver/schema"
	structuraldefaulting "k8s.io/apiextensions-apiserver/pkg/apiserver/schema/defaulting"
	schemaobjectmeta "k8s.io/apiextensions-apiserver/pkg/apiserver/schema/objectmeta"
	structuralpruning "k8s.io/apiextensions-apiserver/pkg/apiserver/schema/pruning"

		t.Errorf("unexpected info: %#v", info)
	}

	obj := info.Object
	version, ok := obj.(*v1.ReplicationController)
	// versioned object does not have defaulting applied
	if obj == nil || !ok || version.Spec.Replicas != nil {
		t.Errorf("unexpected versioned object: %#v", obj)
	}
}

func TestNodeBuilder(t *testing.T) {
	node := &v1.Node{

			VolumeBindingMode: &modeWait,
		},
	}, []*v1.Pod{})
}

func TestSyncBlockVolume(t *testing.T) {
	modeBlock := v1.PersistentVolumeBlock
	modeFile := v1.PersistentVolumeFilesystem

	// Tests assume defaulting, so feature enabled will never have nil volumeMode
	tests := []controllerTest{
		// PVC with VolumeMode
		{
			// syncVolume binds a requested block claim to a block volume

// compiler setting to use for that platform.
// The entry for key "" covers any goos/goarch not explicitly set in the map.
// For example, compilerEnv("CC", "gcc") returns the C compiler settings
// read from $CC, defaulting to gcc.
//
// The result is a map because additional environment variables
// can be set to change the compiler based on goos/goarch settings.
// The following applies to all envNames but CC is assumed to simplify

//
//go:linkname errNoCertificates
var errNoCertificates = errors.New("tls: no certificates configured")

// getCertificate returns the best certificate for the given ClientHelloInfo,
// defaulting to the first element of c.Certificates.
func (c *Config) getCertificate(clientHello *ClientHelloInfo) (*Certificate, error) {
	if c.GetCertificate != nil &&
		(len(c.Certificates) == 0 || len(clientHello.ServerName) > 0) {

				{Name: "node-b", Score: 66}, // +9 compared to maxSkew=1
				{Name: "node-c", Score: 77}, // +6 compared to maxSkew=1
				{Name: "node-d", Score: 100},
			},
		},
		{
			name: "system defaulting, nodes don't have zone, pods match service",
			pod:  st.MakePod().Name("p").Label("foo", "").Obj(),
			existingPods: []*v1.Pod{
				// matching pods spread as 4/3/2/1.