import java.util.ListIterator;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.checkerframework.checker.nullness.qual.Nullable;

@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
public class Helpers {
  // Clone of Objects.equal
  static boolean equal(@Nullable Object a, @Nullable Object b) {
    return a == b || (a != null && a.equals(b));
  }

  // Clone of Lists.newArrayList

import java.util.ListIterator;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.checkerframework.checker.nullness.qual.Nullable;

@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
public class Helpers {
  // Clone of Objects.equal
  static boolean equal(@Nullable Object a, @Nullable Object b) {
    return a == b || (a != null && a.equals(b));
  }

  // Clone of Lists.newArrayList

   *       instances.
   *   <li>For the constructor or static factory method used to construct instances, it's checked
   *       that when equal parameters are passed, the result instance should also be equal; and vice
   *       versa.
   *   <li>If a non-private constructor or non-private static factory method exists:
   *       <ul>

   *       instances.
   *   <li>For the constructor or static factory method used to construct instances, it's checked
   *       that when equal parameters are passed, the result instance should also be equal; and vice
   *       versa.
   *   <li>If a non-private constructor or non-private static factory method exists:
   *       <ul>

	tester.Create(obj1)
	// Client is cached, so its only eventually consistent
	tracker.WaitOrdered("add/1")
	assert.Equal(t, tester.Get(obj1.Name, obj1.Namespace), obj1)
	assert.Equal(t, tester.List("", klabels.Everything()), []*appsv1.Deployment{obj1})
	assert.Equal(t, tester.List(obj1.Namespace, klabels.Everything()), []*appsv1.Deployment{obj1})

	// Update object, should see the update...

			newObj:       nodeWithTaints("nodeA", []v1.Taint{{Key: "dedicated", Value: "user1", Effect: "NoSchedule"}}),
			expectedHint: framework.QueueSkip,
		},
		{
			name:         "queue-on-toleratedtaint-node-added",
			pod:          podWithTolerations("pod1", []v1.Toleration{{Key: "dedicated", Operator: "Equal", Value: "user2", Effect: "NoSchedule"}}),

	assert.Equal(t, resp.RemovedResources, nil)

	// On remove, just get the removal
	s.MemRegistry.RemoveService("test-1.default")
	resp = ads.ExpectResponse()
	assertResources(resp, "inbound|80||") // currently we always send the inbound stuff. Not ideal, but acceptable
	assert.Equal(t, resp.RemovedResources, []string{"outbound|80||test-1.default"})

	modTime := commonTime(modTimes, expectedRQuorum)

	if modTime.IsZero() || modTime.Equal(timeSentinel) {
		return FileInfo{}, errErasureReadQuorum
	}

	// Iterate through all the modTimes and count the FileInfo(s) with latest time.
	for index, t := range modTimes {
		if partsMetadata[index].IsValid() && t.Equal(modTime) {
			latestFileInfo = partsMetadata[index]
			count++
		}
	}

			stop := make(chan struct{})
			g.Expect(s.Start(stop)).To(Succeed())
			defer func() {
				close(stop)
				s.WaitUntilCompletion()
			}()

			g.Expect(s.environment.DomainSuffix).To(Equal(c.expectedDomain))

			assert.Equal(t, s.secureGrpcServer != nil, c.enableSecureGRPC)
		})
	}
}

func TestMultiplex(t *testing.T) {
	configDir := t.TempDir()

	var secureGRPCPort int
	var err error

      aa.lazySet(i, VALUES[i]);
      assertBitEquals(VALUES[i], aa.get(i));
      aa.lazySet(i, -3.0);
      assertBitEquals(-3.0, aa.get(i));
    }
  }

  /** compareAndSet succeeds in changing value if equal to expected else fails */
  public void testCompareAndSet() {
    AtomicDoubleArray aa = new AtomicDoubleArray(SIZE);
    for (int i : new int[] {0, SIZE - 1}) {
      double prev = 0.0;