"reflect"
	"sort"
	"strings"
	"testing"

	"github.com/spf13/pflag"

	cliflag "k8s.io/component-base/cli/flag"
	"k8s.io/component-base/cli/globalflag"
	"k8s.io/component-base/logs"
)

func TestAddCustomGlobalFlags(t *testing.T) {
	namedFlagSets := &cliflag.NamedFlagSets{}

	// Note that we will register all flags (including klog flags) into the same
	// flag set. This allows us to test against all global flags from