AtomicDoubleArray aa = new AtomicDoubleArray(VALUES);
    assertEquals(Arrays.toString(VALUES), aa.toString());
    assertEquals("[]", new AtomicDoubleArray(0).toString());
    assertEquals("[]", new AtomicDoubleArray(new double[0]).toString());
  }

  /** compareAndSet treats +0.0 and -0.0 as distinct values */
  public void testDistinctZeros() {
    AtomicDoubleArray aa = new AtomicDoubleArray(SIZE);

  @Override
  public void setUp() {
    fakePool = new FakeExecutor();
    e = new SequentialExecutor(fakePool);
  }

  public void testConstructingWithNullExecutor_fails() {
    assertThrows(NullPointerException.class, () -> new SequentialExecutor(null));
  }

  public void testBasics() {
    final AtomicInteger totalCalls = new AtomicInteger();
    Runnable intCounter =
        new Runnable() {
          @Override

                SuggestItem.Kind.DOCUMENT);

        String[][] readings2Query = new String[2][];
        readings2Query[0] = new String[] { "zenbun", "fuga" };
        readings2Query[1] = new String[] { "kensaku", "fuga" };
        String[] tags2Query = new String[] { "tag4" };

        valueSources.add(projectPrefixValueSource);

        valueSources.add(new MapBasedValueSource(config.getUserProperties()));

        valueSources.add(new MapBasedValueSource(modelProperties));

        valueSources.add(new MapBasedValueSource(config.getSystemProperties()));

        valueSources.add(new AbstractValueSource(false) {
            @Override
            public Object getValue(String expression) {

  private final ForwardingWrapperTester tester = new ForwardingWrapperTester();

  public void testGoodForwarder() {
    tester.testForwarding(
        Arithmetic.class,
        new Function<Arithmetic, Arithmetic>() {
          @Override
          public Arithmetic apply(Arithmetic arithmetic) {
            return new ForwardingArithmetic(arithmetic);
          }
        });
    tester.testForwarding(

        bean.setProperty("readWriteProperty", "new value");

        assertThat(bean.getProperty("readWriteProperty"), equalTo((Object) "new value"));
        assertThat(bean.getReadWriteProperty(), equalTo((Object) "new value"));
    }

    @Test
    public void canGetReadOnlyClassProperty() {
        Bean bean = new Bean();
        bean.doSetReadOnlyProperty("value");

     */
    @Test
    public void testCopyBeanToBean_converter() throws Exception {
        final Bean bean = new Bean();
        bean.aaa = "1,000";
        final Bean2 bean2 = new Bean2();
        BeanUtil.copyBeanToBean(bean, bean2, converter(new NumberConverter("#,##0")));
        assertThat(bean2.aaa, is(new Integer(1000)));
    }

    /**
     * @throws Exception
     */
    @Test

    final AbstractFuture<String> future = new AbstractFuture<String>() {};
    WaiterThread waiter = new WaiterThread(future);
    waiter.start();
    waiter.awaitWaiting();
    PollingThread poller = new PollingThread(future);
    poller.start();
    PollingThread poller2 = new PollingThread(future);
    poller2.start();
    PollingThread poller3 = new PollingThread(future);
    poller3.start();

        .createTestSuite();
  }

  private static String[] dedupe(String[] elements) {
    Set<String> tmp = new LinkedHashSet<>();
    Collections.addAll(tmp, elements);
    return tmp.toArray(new String[0]);
  }

  static <T> Comparator<T> arbitraryNullFriendlyComparator() {
    return new NullFriendlyComparator<>();
  }

        return Stream.of(
                Arguments.of(false, new String[] {}, false),
                Arguments.of(true, new String[] {}, true),
                Arguments.of(true, new String[] {"--force-interactive"}, false),
                Arguments.of(true, new String[] {"--force-interactive", "--non-interactive"}, false),
                Arguments.of(true, new String[] {"--force-interactive", "--batch-mode"}, false),