}

  public void testCreateEmptyWithClass() {
    Multiset<Color> ms = EnumMultiset.create(ImmutableList.<Color>of(), Color.class);
    ms.add(Color.RED);
  }

  public void testCreateEmptyWithoutClassFails() {
    assertThrows(
        IllegalArgumentException.class, () -> EnumMultiset.create(ImmutableList.<Color>of()));
  }

  public void testToString() {

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.testing.ListTestSuiteBuilder;
import com.google.common.collect.testing.SampleElements;
import com.google.common.collect.testing.TestListGenerator;

   */
  @IgnoreJRERequirement
  public final ImmutableList<Parameter> getParameters() {
    Type[] parameterTypes = getGenericParameterTypes();
    Annotation[][] annotations = getParameterAnnotations();
    @Nullable Object[] annotatedTypes =
        new Object[parameterTypes.length];
    ImmutableList.Builder<Parameter> builder = ImmutableList.builder();
    for (int i = 0; i < parameterTypes.length; i++) {

    boolean isParallel = false;
    int characteristics = Spliterator.ORDERED | Spliterator.SIZED | Spliterator.NONNULL;
    long estimatedSize = 0L;
    ImmutableList.Builder<Spliterator<? extends T>> splitrsBuilder =
        new ImmutableList.Builder<>(streams.length);
    for (Stream<? extends T> stream : streams) {
      isParallel |= stream.isParallel();
      Spliterator<? extends T> splitr = stream.spliterator();

 * @author Kurt Alfred Kluever
 */
@NullUnmarked
public class HashCodeTest extends TestCase {
  // note: asInt(), asLong() are in little endian
  private static final ImmutableList<ExpectedHashCode> expectedHashCodes =
      ImmutableList.of(
          new ExpectedHashCode(
              new byte[] {
                (byte) 0xef, (byte) 0xcd, (byte) 0xab, (byte) 0x89,

 * @author Kurt Alfred Kluever
 */
@NullUnmarked
public class HashCodeTest extends TestCase {
  // note: asInt(), asLong() are in little endian
  private static final ImmutableList<ExpectedHashCode> expectedHashCodes =
      ImmutableList.of(
          new ExpectedHashCode(
              new byte[] {
                (byte) 0xef, (byte) 0xcd, (byte) 0xab, (byte) 0x89,

    LinkedList<E> list = new LinkedList<>();
    list.add(freshElement);
    return list;
  }

  @Generates
  static <E> ImmutableList<E> generateImmutableList(E freshElement) {
    return ImmutableList.of(freshElement);
  }

  @Generates
  static <E> ImmutableCollection<E> generateImmutableCollection(E freshElement) {
    return generateImmutableList(freshElement);
  }

    assertEquals(ImmutableList.of(), ArbitraryInstances.get(Collection.class));
    assertEquals(ImmutableList.of(), ArbitraryInstances.get(ImmutableCollection.class));
    assertEquals(ImmutableList.of(), ArbitraryInstances.get(List.class));
    assertEquals(ImmutableList.of(), ArbitraryInstances.get(ImmutableList.class));
    assertEquals(ImmutableMap.of(), ArbitraryInstances.get(Map.class));

          .put(ListIterator.class, ImmutableList.of().listIterator())
          .put(Iterable.class, ImmutableSet.of())
          .put(Collection.class, ImmutableList.of())
          .put(ImmutableCollection.class, ImmutableList.of())
          .put(List.class, ImmutableList.of())
          .put(ImmutableList.class, ImmutableList.of())
          .put(Set.class, ImmutableSet.of())

 * limitations under the License.
 */

package com.google.common.io;

import static java.nio.charset.StandardCharsets.UTF_8;

import com.google.common.base.Optional;
import com.google.common.collect.ImmutableList;
import com.google.common.io.SourceSinkFactory.ByteSourceFactory;
import com.google.common.io.SourceSinkFactory.CharSourceFactory;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.Reader;