"k8s.io/klog/v2"
	testclock "k8s.io/utils/clock/testing"
)

const (
	ddtRangeCentiPeriods  = 300
	ddtOffsetCentiPeriods = 50
	numIterations         = 100
)

var errMetricNotFound = errors.New("not found")

func TestTimingRatioHistogramVecElementSimple(t *testing.T) {
	testHistogramName := "vec_element_simple"
	t0 := time.Now()
	clk := testclock.NewFakePassiveClock(t0)
	buckets := []float64{0, 1}

limitations under the License.
*/

package fairqueuing

import (
	"math"
	"testing"
	"time"

	testclock "k8s.io/utils/clock/testing"
)

func TestIntegrator(t *testing.T) {
	now := time.Now()
	clk := testclock.NewFakeClock(now)
	igr := NewNamedIntegrator(clk, "testee")
	igr.Add(3)
	clk.Step(time.Second)
	results := igr.GetResults()
	rToo := igr.Reset()

		actualInterval := exp.NextBackOff()
		if !(minInterval <= actualInterval && actualInterval <= maxInterval) {
			t.Error("error")
		}
	}
}

type TestClock struct {
	i     time.Duration
	start time.Time
}

func (c *TestClock) Now() time.Time {
	t := c.start.Add(c.i)
	c.i += time.Second
	return t
}

func TestRetry(t *testing.T) {
	o := DefaultOption()

                    workerLeaseService.withLocks([projectLock]) {
                        assert testLock.tryLock()
                        try {
                            assert lockIsHeld(projectLock)
                        } finally {
                            testLock.unlock()
                        }
                    }
                }
            }
            started.await()

	"k8s.io/client-go/kubernetes"
	"k8s.io/client-go/kubernetes/fake"
	k8stesting "k8s.io/client-go/testing"

	"istio.io/istio/pkg/revisions"
	"istio.io/istio/pkg/test/util/retry"
)

const testLock = "test-lock"

func createElection(t *testing.T,
	name string, revision string,
	watcher revisions.DefaultWatcher,
	expectLeader bool,
	client kubernetes.Interface, fns ...func(stop <-chan struct{}),

		}
		testReadFrom struct { // ReadFrom(testFile{ops}) == (wantCnt, wantErr)
			ops     fileOps
			wantCnt int64
			wantErr error
		}
		testClose struct { // Close() == wantErr
			wantErr error
		}
		testFnc any // testHeader | testWrite | testReadFrom | testClose
	)

	vectors := []struct {
		file  string // Optional filename of expected output
		tests []testFnc
	}{{

import (
	"fmt"
	"math"
	"math/rand"
	"strings"
	"testing"
)

func benchmarkDCT(b *testing.B, f func(*block)) {
	b.StopTimer()
	blocks := make([]block, 0, b.N*len(testBlocks))
	for i := 0; i < b.N; i++ {
		blocks = append(blocks, testBlocks[:]...)
	}
	b.StartTimer()
	for i := range blocks {
		f(&blocks[i])
	}
}

func BenchmarkFDCT(b *testing.B) {
	benchmarkDCT(b, fdct)
}

        }, receivingFileLockContentionHandler)
        receivingSocket = receivingFileLockContentionHandler.communicator.socket
        receivingLock = fileLockManager.lock(file("locks/testlock"), DefaultLockOptions.mode(FileLockManager.LockMode.Exclusive), "testlock", "test holding lock", whenContended)
    }

See the License for the specific language governing permissions and
limitations under the License.
*/

package state

import (
	"reflect"
	"testing"

	"k8s.io/utils/cpuset"
)

func TestClone(t *testing.T) {
	expect := ContainerCPUAssignments{
		"pod": map[string]cpuset.CPUSet{
			"container1": cpuset.New(4, 5, 6),
			"container2": cpuset.New(1, 2, 3),
		},
	}
	actual := expect.Clone()

}

// Clock returns the clock.
func (m *DialMetrics) Clock() clock.Clock {
	return m.clock
}

// SetClock sets the clock.
func (m *DialMetrics) SetClock(c clock.Clock) {
	m.clock = c
}

// Reset resets the metrics.
func (m *DialMetrics) Reset() {
	m.starts.Reset()
	m.latencies.Reset()
	m.failures.Reset()
}