if n.Recv != nil {
			w.node(n.Recv)
		}
		w.node(n.Name)
		w.fieldList(n.TParamList)
		w.node(n.Type)
		if n.Body != nil {
			w.node(n.Body)
		}

	// expressions
	case *BadExpr: // nothing to do
	case *Name: // nothing to do
	case *BasicLit: // nothing to do

	case *CompositeLit:
		if n.Type != nil {
			w.node(n.Type)
		}
		w.exprList(n.ElemList)

	case *KeyValueExpr:

	EAFNOSUPPORT    = syscall.Errno(0x2f)
	EAGAIN          = syscall.Errno(0x23)
	EALREADY        = syscall.Errno(0x25)
	EAUTH           = syscall.Errno(0x50)
	EBADARCH        = syscall.Errno(0x56)
	EBADEXEC        = syscall.Errno(0x55)
	EBADF           = syscall.Errno(0x9)
	EBADMACHO       = syscall.Errno(0x58)
	EBADMSG         = syscall.Errno(0x5e)
	EBADRPC         = syscall.Errno(0x48)

	return n
}

type (
	Expr interface {
		Node
		typeInfo
		aExpr()
	}

	// Placeholder for an expression that failed to parse
	// correctly and where we can't provide a better node.
	BadExpr struct {
		expr
	}

	// Value
	Name struct {
		Value string
		expr
	}

	// Value
	BasicLit struct {
		Value string
		Kind  LitKind

	PodExecCommands(podName, podNamespace, container string, commands []string) (stdout string, stderr string, err error)

	// PodExec takes a command and the pod data to run the command in the specified pod.
	PodExec(podName, podNamespace, container string, command string) (stdout string, stderr string, err error)

	// PodLogs retrieves the logs for the given pod.

	EAFNOSUPPORT    = syscall.Errno(0x2f)
	EAGAIN          = syscall.Errno(0x23)
	EALREADY        = syscall.Errno(0x25)
	EAUTH           = syscall.Errno(0x50)
	EBADARCH        = syscall.Errno(0x56)
	EBADEXEC        = syscall.Errno(0x55)
	EBADF           = syscall.Errno(0x9)
	EBADMACHO       = syscall.Errno(0x58)
	EBADMSG         = syscall.Errno(0x5e)
	EBADRPC         = syscall.Errno(0x48)

	})

	lcHanlder := lifecycle.NewHandlerRunner(
		fakeHTTP,
		fakeRunner,
		fakePodStatusProvider,
		nil)

	m.runner = lcHanlder

	// Configured and works as expected
	t.Run("PreStop-CMDExec", func(t *testing.T) {
		ctx := context.Background()
		testContainer.Lifecycle = cmdLifeCycle
		_ = m.killContainer(ctx, testPod, cID, "foo", "testKill", "", &gracePeriod, nil)

			f.walk(&n.Type, ctxEmbedType, visit)
		} else {
			f.walk(&n.Type, ctxType, visit)
		}
	case *ast.FieldList:
		for _, field := range n.List {
			f.walk(field, context, visit)
		}
	case *ast.BadExpr:
	case *ast.Ident:
	case *ast.Ellipsis:
		f.walk(&n.Elt, ctxType, visit)
	case *ast.BasicLit:
	case *ast.FuncLit:
		f.walk(n.Type, ctxType, visit)
		f.walk(n.Body, ctxStmt, visit)
	case *ast.CompositeLit:

		a.apply(n, "Type", nil, n.Type)
		a.apply(n, "Tag", nil, n.Tag)
		a.apply(n, "Comment", nil, n.Comment)

	case *ast.FieldList:
		a.applyList(n, "List")

	// Expressions
	case *ast.BadExpr, *ast.Ident, *ast.BasicLit:
		// nothing to do

	case *ast.Ellipsis:
		a.apply(n, "Elt", nil, n.Elt)

	case *ast.FuncLit:
		a.apply(n, "Type", nil, n.Type)
		a.apply(n, "Body", nil, n.Body)

	"os/exec"
	"path/filepath"
	"runtime"
	"strconv"
	"strings"
	"sync"
	"testing"
)

// Save the original environment during init for use in checks. A test
// binary may modify its environment before calling HasExec to change its
// behavior (such as mimicking a command-line tool), and that modified
// environment might cause environment checks to behave erratically.
var origEnv = os.Environ()

		walkBeforeAfter(&n.Type, before, after)
		walkBeforeAfter(&n.Tag, before, after)
	case *ast.FieldList:
		for _, field := range n.List {
			walkBeforeAfter(field, before, after)
		}
	case *ast.BadExpr:
	case *ast.Ident:
	case *ast.Ellipsis:
		walkBeforeAfter(&n.Elt, before, after)
	case *ast.BasicLit:
	case *ast.FuncLit:
		walkBeforeAfter(&n.Type, before, after)
		walkBeforeAfter(&n.Body, before, after)