String() string

	// Lines returns the number of lines in the buffer. Note that more precisely, this
	// returns the number of times Write() or WriteBytes() was called; it assumes that
	// you never wrote any newlines to the buffer yourself.
	Lines() int
}

var _ logr.Marshaler = &realLineBuffer{}

type realLineBuffer struct {
	b     bytes.Buffer
	lines int
}

			procSwapsContent: `
Filename				Type		Size		Used		Priority
/dev/dm-1               partition	33554428	0		-2
/dev/zram0              partition	8388604		0		100
`,
			expectedEnabled: true,
		},
		{
			name: "empty lines",
			procSwapsContent: `

`,
			expectedEnabled: false,
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {

	if err != nil {
		return nil, fmt.Errorf("error resolving quota: %v", err)
	}

	// if there are no items held in our indexer, check our live-lookup LRU, if that misses, do the live lookup to prime it.
	if len(items) == 0 {
		lruItemObj, ok := e.liveLookupCache.Get(namespace)
		if !ok || lruItemObj.(liveLookupEntry).expiry.Before(time.Now()) {

          httpGet:
            path: /readyz
            port: https
            scheme: HTTPS
          periodSeconds: 10
          failureThreshold: 3
        livenessProbe:
          httpGet:
            path: /livez
            port: https
            scheme: HTTPS
          periodSeconds: 10
          failureThreshold: 3
        volumeMounts:
        - mountPath: /tmp
          name: tmp-dir
      - name: metrics-server-nanny

	}
	// windows pipes are expected to use forward slashes: https://learn.microsoft.com/windows/win32/ipc/pipe-names
	// so using `url` like we do on unix gives us unclear benefits - see https://github.com/kubernetes/kubernetes/issues/78628
	// So we just construct the path from scratch.
	// Format: \\ServerName\pipe\PipeName

}

// AddBootSequenceHealthChecks adds health checks to the old healthz endpoint (for backwards compatibility reasons)
// as well as livez and readyz. The livez grace period is defined by the value of the
// command-line flag --livez-grace-period; before the grace period elapses, the livez health checks
// will default to healthy. One may want to set a grace period in order to prevent the kubelet from restarting

# ensure all generic features are added in alphabetic order
lines=$(git grep 'genericfeatures[.].*:' -- pkg/features/kube_features.go)
sorted_lines=$(echo "$lines" | sort -f)
if [[ "$lines" != "$sorted_lines" ]]; then
  echo "Generic features in pkg/features/kube_features.go not sorted" >&2
  echo >&2
  echo "Expected:" >&2
  echo "$sorted_lines" >&2
  echo >&2
  echo "Got:" >&2
  echo "$lines" >&2
  rc=1
fi

func (s *ServerRunOptions) Flags() (fss cliflag.NamedFlagSets) {
	s.Options.AddFlags(&fss)
	s.CloudProvider.AddFlags(fss.FlagSet("cloud provider"))

	// Note: the weird ""+ in below lines seems to be the only way to get gofmt to
	// arrange these text blocks sensibly. Grrr.
	fs := fss.FlagSet("misc")

	fs.BoolVar(&s.AllowPrivileged, "allow-privileged", s.AllowPrivileged,

	}

	s, ok := c.(*preScoreState)
	if !ok {
		return nil, fmt.Errorf("%+v convert to tainttoleration.preScoreState error", c)
	}
	return s, nil
}

// CountIntolerableTaintsPreferNoSchedule gives the count of intolerable taints of a pod with effect PreferNoSchedule
func countIntolerableTaintsPreferNoSchedule(taints []v1.Taint, tolerations []v1.Toleration) (intolerableTaints int) {
	for _, taint := range taints {