Collection<String> copy = SerializableTester.reserializeAndAssert(c);
    assertThat(copy).containsExactly("a", "a", "b").inOrder();
  }

  public void testSerialization_elementSet() {
    Multiset<String> c = ImmutableSortedMultiset.of("a", "b", "a");
    Collection<String> copy = SerializableTester.reserializeAndAssert(c.elementSet());
    assertThat(copy).containsExactly("a", "b").inOrder();
  }

  public void testReserializeWholeSubList() {
    SerializableTester.reserializeAndAssert(getList().subList(0, getNumElements()));
  }

  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
  public void testReserializeEmptySubList() {
    SerializableTester.reserializeAndAssert(getList().subList(0, 0));
  }

  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)

  public void testReserializeWholeSubList() {
    SerializableTester.reserializeAndAssert(getList().subList(0, getNumElements()));
  }

  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
  public void testReserializeEmptySubList() {
    SerializableTester.reserializeAndAssert(getList().subList(0, 0));
  }

  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)

  @GwtIncompatible // SerializableTester
  public void testImmutableEntrySerialization() {
    Cell<String, Integer, Character> entry = immutableCell("foo", 1, 'a');
    SerializableTester.reserializeAndAssert(entry);
  }

  public void testImmutableEntryToString() {
    Cell<String, Integer, Character> entry = immutableCell("foo", 1, 'a');
    assertEquals("(foo,1)=a", entry.toString());

    int unused = create().hashCode();
  }

  public void testToString() {
    String unused = create().toString();
  }

  public void testSerialization() {
    SerializableTester.reserializeAndAssert(create());
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testSerialization_multiple() {
    Collection<String> c = ImmutableMultiset.of("a", "b", "a");
    Collection<String> copy = SerializableTester.reserializeAndAssert(c);
    assertThat(copy).containsExactly("a", "a", "b").inOrder();
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testSerialization_elementSet() {

  }

  public void testConverter_serialization() {
    for (CaseFormat outer : CaseFormat.values()) {
      for (CaseFormat inner : CaseFormat.values()) {
        SerializableTester.reserializeAndAssert(outer.converterTo(inner));
      }
    }
  }

        Enums.stringConverter(TestEnum.class).toString());
  }

  @GwtIncompatible // stringConverter
  public void testStringConverter_serialization() {
    SerializableTester.reserializeAndAssert(Enums.stringConverter(TestEnum.class));
  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNullPointerExceptions() {
    NullPointerTester tester = new NullPointerTester();

  public void testSerialization() {
    Multimap<String, Integer> multimap = createMultimap();
    SerializableTester.reserializeAndAssert(multimap);
    assertEquals(multimap.size(), SerializableTester.reserialize(multimap).size());
    SerializableTester.reserializeAndAssert(multimap.get("foo"));
    LenientSerializableTester.reserializeAndAssertLenient(multimap.keySet());

    }
  }

  @J2ktIncompatible
  @GwtIncompatible // serialization
  public void testSerialization() {
    for (long a : TEST_LONGS) {
      SerializableTester.reserializeAndAssert(UnsignedLong.fromLongBits(a));
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNulls() {