c, stop := NotifyContext(parent, syscall.SIGINT)
	defer stop()

	if want, got := "signal.NotifyContext(context.Background.WithCancel, [interrupt])", fmt.Sprint(c); want != got {
		t.Errorf("c.String() = %q, want %q", got, want)
	}

	cancelParent()
	<-c.Done()
	if got := c.Err(); got != context.Canceled {
		t.Errorf("c.Err() = %q, want %q", got, context.Canceled)
	}
}

			atomic.AddUint64(&count, c)
			g.Done()
		}()
	}
	g.Wait()
	if want, got := (m*n-1)*(m*n)/2, count+v.Load().(uint64); got != want {
		t.Errorf("sum from 0 to %d was %d, want %v", m*n-1, got, want)
	}
}

var heapA, heapB = struct{ uint }{0}, struct{ uint }{0}

var Value_CompareAndSwapTests = []struct {
	init any
	new  any
	old  any
	want bool
	err  any
}{

	tests := []struct {
		name string
		err  error
		want bool
	}{
		{
			err:  ErrWaitTimeout,
			want: true,
		},
		{
			err:  context.Canceled,
			want: true,
		}, {
			err:  context.DeadlineExceeded,
			want: true,
		},
		{
			err:  errWrapper{ErrWaitTimeout},
			want: true,
		},
		{
			err:  errWrapper{context.Canceled},
			want: true,
		},
		{

	}
	output := runTestProg(t, "testprog", "AsyncPreempt")
	want := "OK\n"
	if output != want {
		t.Fatalf("want %s, got %s\n", want, output)
	}
}

func TestGCFairness(t *testing.T) {
	output := runTestProg(t, "testprog", "GCFairness")
	want := "OK\n"
	if output != want {
		t.Fatalf("want %s, got %s\n", want, output)
	}
}

func TestGCFairness2(t *testing.T) {

		write(t, b, unsafe.Pointer(&myTags[2]), 99, []uint64{101, 102}, []uintptr{201, 202, 203, 204})
		wait()
		wait = readBlock(t, b, nil, nil)
		b.Close()
		wait()
		wait = readBlock(t, b, nil, nil)
		wait()
		readEOF(t, b)
	})

	t.Run("DataWraparound", func(t *testing.T) {
		b := NewProfBuf(2, 16, 1024)
		for i := 0; i < 10; i++ {

env GO111MODULE=on

# Concurrent builds should succeed, even if they need to download modules.
go get ./x ./y
go build ./x &
go build ./y
wait

# Concurrent builds should update go.sum to the union of the hashes for the
# modules they read.
cmp go.sum go.sum.want

-- go.mod --
module golang.org/issue/26794

require (
	golang.org/x/text v0.3.0
	rsc.io/sampler v1.0.0
)
-- x/x.go --
package x

		}
	}
	if totalVirtual.got != totalVirtual.want {
		t.Errorf(`"/memory/classes/total:bytes" does not match sum of /memory/classes/**: got %d, want %d`, totalVirtual.got, totalVirtual.want)
	}
	if got, want := objects.allocs-objects.frees, objects.total; got != want {
		t.Errorf("mismatch between object alloc/free tallies and total: got %d, want %d", got, want)
	}

      systemctl kill --kill-who=main "${container_runtime_name}"
      # Wait for a while, as we don't want to kill it again before it is really up.
      sleep 120
    else
      sleep "${SLEEP_SECONDS}"
    fi
  done
}

function kubelet_monitoring {
  echo "Wait for 2 minutes for kubelet to be functional"
  # TODO(andyzheng0831): replace it with a more reliable method if possible.

import (
	"context"
	"strings"
	"sync"
	"testing"
	"time"

	"golang.org/x/time/rate"
	"k8s.io/apimachinery/pkg/util/wait"
)

func TestRateLimitedSafeWaitGroup(t *testing.T) {
	// we want to keep track of how many times rate limiter Wait method is
	// being invoked, both before and after the wait group is in waiting mode.
	limiter := &limiterWrapper{}

	// we expect the context passed by the factory to be used

		}
	}

	check(0)
	want := 1
	for i := 1; i <= 100; i++ {
		x = append(x, 1)
		check(want)
		if i&(i-1) == 0 {
			want = 2 * i
		}
	}
}

var One = []int64{1}

func TestAppendSliceGrowth(t *testing.T) {
	var x []int64
	check := func(want int) {
		if cap(x) != want {
			t.Errorf("len=%d, cap=%d, want cap=%d", len(x), cap(x), want)
		}
	}

	check(0)
	want := 1