}
}

func TestOddballs(t *testing.T) {
	resetGlobals()

	o := DefaultOptions()
	_ = Configure(o)

	o = DefaultOptions()
	o.outputLevels = "default,,"
	err := Configure(o)
	if err == nil {
		t.Error("Got success, expected failure")
	}

	o = DefaultOptions()
	o.outputLevels = "foobar"
	err = Configure(o)
	if err == nil {

        builder.build() == ["-d", file.path] + defaultOptions
    }

    def "generates -verbose option"() {
        when:
        spec.compileOptions.verbose = true

        then:
        builder.build() == ["-verbose"] + defaultOptions

        when:
        spec.compileOptions.verbose = false

        then:
        builder.build() == defaultOptions
    }

        given:
        reportsMemoryUsage = false
        def client1 = reserveNewClient(defaultOptions)
        def client2 = reserveNewClient(defaultOptions)

        and:
        clientsManager.release(client1)
        clientsManager.release(client2)

        when:

	Port uint16

	// The IP address to listen on for ctrlz.
	Address string

	// If true, pprof will be enabled
	EnablePprof bool
}

// DefaultOptions returns a new set of options, initialized to the defaults
func DefaultOptions() *Options {
	return &Options{
		Port:    9876,
		Address: "localhost",
	}
}

// AttachCobraFlags attaches a set of Cobra flags to the given Cobra command.
//

	cltInstance := GetClientInstances()[0]

	defaultOptions := []retry.Option{retry.Delay(100 * time.Millisecond), retry.Timeout(200 * time.Second)}
	httpOpts := echo.CallOptions{
		To: GetTarget(),
		Port: echo.Port{
			Name: "http",
		},
		HTTP: echo.HTTP{
			Path:   "/path",
			Method: "GET",
		},
		Count: 1,
		Retry: echo.Retry{
			Options: append(defaultOptions, options...),
		},
		Check: checker,
	}

// limitations under the License.

package log

import (
	"encoding/json"
	"regexp"
	"strconv"
	"testing"
	"time"
)

func testOptions() *Options {
	return DefaultOptions()
}

func TestDefault(t *testing.T) {
	cases := []struct {
		f          func()
		pat        string
		json       bool
		caller     bool
		wantExit   bool
		stackLevel Level
	}{
		{

//  limitations under the License.

package framework

import (
	"flag"

	"istio.io/istio/pkg/log"
)

var logOptionsFromCommandline = log.DefaultOptions()

func init() {
	logOptionsFromCommandline.AttachFlags(
		func(p *[]string, name string, value []string, usage string) {
			// TODO(ozben): Implement string array method for capturing the complete set of log settings.

	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/ctrlz"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/version"
)

var (
	serverArgs     *bootstrap.PilotArgs
	loggingOptions = log.DefaultOptions()
)

// NewRootCommand returns the root cobra command of pilot-discovery.
func NewRootCommand() *cobra.Command {
	rootCmd := &cobra.Command{
		Use:          "pilot-discovery",
		Short:        "Istio Pilot.",

import (
	"errors"
	"regexp"
	"strconv"
	"testing"

	"go.uber.org/zap/zapcore"
	"k8s.io/klog/v2"
)

func runTest(t *testing.T, f func()) []string {
	lines, err := captureStdout(func() {
		Configure(DefaultOptions())
		f()
		_ = Sync()
	})
	if err != nil {
		t.Fatalf("Got error '%v', expected success", err)
	}
	if lines[len(lines)-1] == "" {
		return lines[:len(lines)-1]
	}
	return lines
}

		},
		TypeUrl: v3.DebugType,
	}
	xdsResponses, respErr := multixds.AllRequestAndProcessXds(&xdsRequest, centralOpts, istioNamespace,
		namespace, serviceAccount, kubeClient, multixds.DefaultOptions)
	if respErr != nil {
		return xdsResponses, respErr
	}
	_, _ = fmt.Fprint(writer, "error: according to below command list, please check all supported internal debug commands\n")
	return xdsResponses, nil
}