assertThat(Booleans.lastIndexOf(EMPTY, false)).isEqualTo(-1);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE, true)).isEqualTo(-1);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE_FALSE, true)).isEqualTo(-1);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE, false)).isEqualTo(0);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE_TRUE, false)).isEqualTo(0);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE_TRUE, true)).isEqualTo(1);

    assertThat(Booleans.lastIndexOf(EMPTY, false)).isEqualTo(-1);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE, true)).isEqualTo(-1);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE_FALSE, true)).isEqualTo(-1);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE, false)).isEqualTo(0);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE_TRUE, false)).isEqualTo(0);
    assertThat(Booleans.lastIndexOf(ARRAY_FALSE_TRUE, true)).isEqualTo(1);

public class ListLastIndexOfTester<E> extends AbstractListIndexOfTester<E> {
  @Override
  protected int find(Object o) {
    return getList().lastIndexOf(o);
  }

  @Override
  protected String getMethodName() {
    return "lastIndexOf";
  }

  @CollectionFeature.Require(absent = REJECTS_DUPLICATES_AT_CREATION)
  @CollectionSize.Require(absent = {ZERO, ONE})
  public void testLastIndexOf_duplicate() {

  }

  @Override
  public int indexOf(@CheckForNull Object element) {
    return delegate().indexOf(element);
  }

  @Override
  public int lastIndexOf(@CheckForNull Object element) {
    return delegate().lastIndexOf(element);
  }

  @Override
  public ListIterator<E> listIterator() {
    return delegate().listIterator();
  }

  @Override

  }

  public void testLastIndexOf() {
    assertThat(Floats.lastIndexOf(EMPTY, (float) 1)).isEqualTo(-1);
    assertThat(Floats.lastIndexOf(ARRAY1, (float) 2)).isEqualTo(-1);
    assertThat(Floats.lastIndexOf(ARRAY234, (float) 1)).isEqualTo(-1);
    assertThat(Floats.lastIndexOf(new float[] {(float) -1}, (float) -1)).isEqualTo(0);
    assertThat(Floats.lastIndexOf(ARRAY234, (float) 2)).isEqualTo(0);

    assertThat(iia.lastIndexOf(1)).isEqualTo(1);
    assertThat(iia.lastIndexOf(8)).isEqualTo(5);
    assertThat(iia.lastIndexOf(4)).isEqualTo(-1);
    assertThat(ImmutableDoubleArray.of(13).lastIndexOf(13)).isEqualTo(0);
    assertThat(ImmutableDoubleArray.of().lastIndexOf(21)).isEqualTo(-1);
    assertThat(iia.subArray(1, 5).lastIndexOf(1)).isEqualTo(0);
  }

  public void testContains() {

    Thread thread2 = threadFactory.newThread(monitoredRunnable);
    checkThreadPoolName(thread2, 2);
    assertEquals(
        thread.getName().substring(0, thread.getName().lastIndexOf('-')),
        thread2.getName().substring(0, thread.getName().lastIndexOf('-')));

    // Building again should give us a different pool ID.
    ThreadFactory threadFactory2 = builder.build();
    Thread thread3 = threadFactory2.newThread(monitoredRunnable);

    assertThat(iia.lastIndexOf(1)).isEqualTo(1);
    assertThat(iia.lastIndexOf(8)).isEqualTo(5);
    assertThat(iia.lastIndexOf(4)).isEqualTo(-1);
    assertThat(ImmutableLongArray.of(13).lastIndexOf(13)).isEqualTo(0);
    assertThat(ImmutableLongArray.of().lastIndexOf(21)).isEqualTo(-1);
    assertThat(iia.subArray(1, 5).lastIndexOf(1)).isEqualTo(0);
  }

  public void testContains() {

  }

  public void testLastIndexOf() {
    assertThat(Shorts.lastIndexOf(EMPTY, (short) 1)).isEqualTo(-1);
    assertThat(Shorts.lastIndexOf(ARRAY1, (short) 2)).isEqualTo(-1);
    assertThat(Shorts.lastIndexOf(ARRAY234, (short) 1)).isEqualTo(-1);
    assertThat(Shorts.lastIndexOf(new short[] {(short) -1}, (short) -1)).isEqualTo(0);
    assertThat(Shorts.lastIndexOf(ARRAY234, (short) 2)).isEqualTo(0);

  }

  public void testLastIndexOf() {
    assertThat(Doubles.lastIndexOf(EMPTY, (double) 1)).isEqualTo(-1);
    assertThat(Doubles.lastIndexOf(ARRAY1, (double) 2)).isEqualTo(-1);
    assertThat(Doubles.lastIndexOf(ARRAY234, (double) 1)).isEqualTo(-1);
    assertThat(Doubles.lastIndexOf(new double[] {(double) -1}, (double) -1)).isEqualTo(0);
    assertThat(Doubles.lastIndexOf(ARRAY234, (double) 2)).isEqualTo(0);