Combiner unused = ClosingFuture.whenAllComplete(asList(closingFuture));
    assertDerivingThrowsIllegalStateException(closingFuture);
    assertFinalStepThrowsIllegalStateException(closingFuture);
  }

  public void testWhenAllSucceed_preventsFurtherOperations() {
    ClosingFuture<String> closingFuture = ClosingFuture.from(immediateFuture("value1"));

    Combiner unused = ClosingFuture.whenAllComplete(asList(closingFuture));
    assertDerivingThrowsIllegalStateException(closingFuture);
    assertFinalStepThrowsIllegalStateException(closingFuture);
  }

  public void testWhenAllSucceed_preventsFurtherOperations() {
    ClosingFuture<String> closingFuture = ClosingFuture.from(immediateFuture("value1"));

    assertTrue(subtype.isSubtypeOf(supertype));

    // TODO(benyu): This should check equality to an expected value, see discussion in cl/98674873
    TypeToken<?> unused = supertype.getSubtype(subtype.getRawType());
  }

  public void testGetSubtype_baseClassWithNoTypeArgs() {
    class SingleGenericExtendsBase<T> extends Base {}

    assertTrue(subtype.isSubtypeOf(supertype));

    // TODO(benyu): This should check equality to an expected value, see discussion in cl/98674873
    TypeToken<?> unused = supertype.getSubtype(subtype.getRawType());
  }

  public void testGetSubtype_baseClassWithNoTypeArgs() {
    class SingleGenericExtendsBase<T> extends Base {}

 * ```
 *
 * ## Shutdown Isn't Necessary
 *
 * The threads and connections that are held will be released automatically if they remain idle. But
 * if you are writing a application that needs to aggressively release unused resources you may do
 * so.
 *
 * Shutdown the dispatcher's executor service with [shutdown()][ExecutorService.shutdown]. This will
 * also cause future calls to the client to be rejected.
 *
 * ```java

  "RedundantNullableReturnType",
  "UNUSED_ANONYMOUS_PARAMETER",
  "UNUSED_VALUE",
  "UNUSED_VARIABLE",
  "VARIABLE_WITH_REDUNDANT_INITIALIZER",
  "VariableInitializerIsRedundant",
  "VariableNeverRead",
  "unused",
)
@Disabled
class KotlinSourceModernTest {
  private val factory = TestValueFactory()

  @BeforeEach
  fun disabled() {
    assumeFalse(true)
  }

  @AfterEach
  fun tearDown() {

          }
        };
    Map<String, String> transformed = transformEntries(map, concat);

    assertEquals(ImmutableMap.of("a", "a4", "b", "b9"), transformed);
  }

  @SuppressWarnings("unused")
  public void testTransformEntriesGenerics() {
    Map<Object, Object> map1 = ImmutableMap.<Object, Object>of(1, 2);
    Map<Object, Number> map2 = ImmutableMap.<Object, Number>of(1, 2);

    for (int i = 0; i < CONTAINS_VALUE_RETRIES; i++) {
      long sum = 0L;
      for (Segment<K, V, E, S> segment : segments) {
        // ensure visibility of most recent completed write
        int unused = segment.count; // read-volatile

        AtomicReferenceArray<E> table = segment.table;
        for (int j = 0; j < table.length(); j++) {
          for (E e = table.get(j); e != null; e = e.getNext()) {

        // this.size() < minSize(that) <= that.size()
        return false; // this.size() < that.size()
      } else { // that can only be a SetView at this point
        int thatSize = 0;
        for (Object unused : that) {
          if (++thatSize > thisSize) {
            return false;
          }
        }
        return true; // that.size() == this.size()
      }
    }

    /**

    for (int i = 0; i < CONTAINS_VALUE_RETRIES; i++) {
      long sum = 0L;
      for (Segment<K, V, E, S> segment : segments) {
        // ensure visibility of most recent completed write
        int unused = segment.count; // read-volatile

        AtomicReferenceArray<E> table = segment.table;
        for (int j = 0; j < table.length(); j++) {
          for (E e = table.get(j); e != null; e = e.getNext()) {