public Test testsForEnumSet() {
    return SetTestSuiteBuilder.using(
            new TestEnumSetGenerator() {
              @Override
              public Set<AnEnum> create(AnEnum[] elements) {
                return (elements.length == 0)
                    ? EnumSet.noneOf(AnEnum.class)
                    : EnumSet.copyOf(MinimalCollection.of(elements));
              }
            })
        .named("EnumSet")
        .withFeatures(

  public Test testsForEnumMap() {
    return MapTestSuiteBuilder.using(
            new TestEnumMapGenerator() {
              @Override
              protected Map<AnEnum, String> create(Entry<AnEnum, String>[] entries) {
                return populate(new EnumMap<AnEnum, String>(AnEnum.class), entries);
              }
            })
        .named("EnumMap")
        .withFeatures(
            MapFeature.GENERAL_PURPOSE,

  public Test testsForEnumSet() {
    return SetTestSuiteBuilder.using(
            new TestEnumSetGenerator() {
              @Override
              public Set<AnEnum> create(AnEnum[] elements) {
                return (elements.length == 0)
                    ? EnumSet.noneOf(AnEnum.class)
                    : EnumSet.copyOf(MinimalCollection.of(elements));
              }
            })
        .named("EnumSet")
        .withFeatures(

  public Test testsForEnumMap() {
    return MapTestSuiteBuilder.using(
            new TestEnumMapGenerator() {
              @Override
              protected Map<AnEnum, String> create(Entry<AnEnum, String>[] entries) {
                return populate(new EnumMap<AnEnum, String>(AnEnum.class), entries);
              }
            })
        .named("EnumMap")
        .withFeatures(
            MapFeature.GENERAL_PURPOSE,

    assertEquals(intMap.hashCode(), map.entrySet().hashCode());
    assertEquals(intMap.hashCode(), map.hashCode());
  }

  public void testCopyOfEnumMap() {
    EnumMap<AnEnum, String> map = new EnumMap<>(AnEnum.class);
    map.put(AnEnum.B, "foo");
    map.put(AnEnum.C, "bar");
    assertTrue(ImmutableMap.copyOf(map) instanceof ImmutableEnumMap);
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester

    suite.addTest(
        SetTestSuiteBuilder.using(
                new TestEnumSetGenerator() {
                  @Override
                  protected Set<AnEnum> create(AnEnum[] elements) {
                    AnEnum[] otherElements = new AnEnum[elements.length - 1];
                    arraycopy(elements, 1, otherElements, 0, otherElements.length);
                    return Sets.immutableEnumSet(elements[0], otherElements);

// The opening parenthesis has been absorbed.
func (in *Input) argsFor(macro *Macro) map[string][]Token {
	var args [][]Token
	// One macro argument per iteration. Collect them all and check counts afterwards.
	for argNum := 0; ; argNum++ {
		tokens, tok := in.collectArgument(macro)
		args = append(args, tokens)
		if tok == ')' {
			break
		}
	}
	// Zero-argument macros are tricky.