*/
  public static <T extends @Nullable Object> Iterable<T> concat(
      Iterable<? extends T> a, Iterable<? extends T> b) {
    return FluentIterable.concat(a, b);
  }

  /**
   * Combines three iterables into a single iterable. The returned iterable has an iterator that
   * traverses the elements in {@code a}, followed by the elements in {@code b}, followed by the

    List<Double> one = Arrays.asList(1.0);
    assertThat(Doubles.toArray(one)).isEqualTo(ARRAY1);

    double[] array = {0.0, 1.0, Math.PI};

    List<Double> three = Arrays.asList(0.0, 1.0, Math.PI);
    assertThat(Doubles.toArray(three)).isEqualTo(array);

    assertThat(Doubles.toArray(Doubles.asList(array))).isEqualTo(array);
  }

  public void testToArray_threadSafe() {

    List<Long> one = Arrays.asList(1L);
    assertThat(Longs.toArray(one)).isEqualTo(ARRAY1);

    long[] array = {0L, 1L, 0x0FF1C1AL};

    List<Long> three = Arrays.asList(0L, 1L, 0x0FF1C1AL);
    assertThat(Longs.toArray(three)).isEqualTo(array);

    assertThat(Longs.toArray(Longs.asList(array))).isEqualTo(array);
  }

  public void testToArray_threadSafe() {

    List<Short> one = Arrays.asList((short) 1);
    assertThat(Shorts.toArray(one)).isEqualTo(ARRAY1);

    short[] array = {(short) 0, (short) 1, (short) 3};

    List<Short> three = Arrays.asList((short) 0, (short) 1, (short) 3);
    assertThat(Shorts.toArray(three)).isEqualTo(array);

    assertThat(Shorts.toArray(Shorts.asList(array))).isEqualTo(array);
  }

  public void testToArray_threadSafe() {

 *       block or a {@link ListenableFuture}.
 *   <li>Each other step is derived from one or more input steps. At each step, zero or more objects
 *       can be captured for later closing.
 *   <li>There is one last step (the root of the tree), from which you can extract the final result
 *       of the computation. After that result is available (or the computation fails), all objects
 *       captured by any of the steps in the pipeline are closed.

    List<String> alreadyThere = Lists.newArrayList("already", "there");

    boolean changed = Iterators.addAll(alreadyThere, Iterators.<String>emptyIterator());
    assertThat(alreadyThere).containsExactly("already", "there").inOrder();
    assertFalse(changed);
  }

  public void testAddAllToList() {
    List<String> alreadyThere = Lists.newArrayList("already", "there");

 * code, running tests, packaging the project, and deploying it. Executing a phase
 * triggers all preceding phases, ensuring that each step of the build process is
 * completed in the correct order. The three main lifecycles in Maven are
 * {@link #DEFAULT default}, {@link #CLEAN clean}, and {@link #SITE site}, with the
 * {@code default} lifecycle being the most commonly used for project builds.
 *
 * @since 4.0.0
 */

    }

    @Test
    @DisplayName("readParameterWordsWireFormat with a too-short buffer - throws exception")
    void testReadParameterWordsWithShortBuffer() {
        byte[] buffer = new byte[] { 0x00, 0x01, 0x02 }; // only three bytes
        assertThrows(ArrayIndexOutOfBoundsException.class, () -> response.readParameterWordsWireFormat(buffer, 0));
    }

    @Test

        User user1 = createTestUser("user1", "User One");
        User user2 = createTestUser("user2", "User Two");
        User user3 = createTestUser("user3", "User Three");

        chain.update(user1);
        chain.update(user2);
        chain.update(user3);

        assertEquals(3, chain.updateCalls.size());
        assertEquals(user1, chain.updateCalls.get(0));

  EXPECT_EQ(TF_INVALID_ARGUMENT, TF_GetCode(s)) << TF_Message(s);

  // Test for a scalar.
  TF_Operation* three = ScalarConst(3, graph, s);
  ASSERT_EQ(TF_OK, TF_GetCode(s)) << TF_Message(s);
  TF_Output three_out_0 = TF_Output{three, 0};

  num_dims = TF_GraphGetTensorNumDims(graph, three_out_0, s);
  ASSERT_EQ(TF_OK, TF_GetCode(s)) << TF_Message(s);
  EXPECT_EQ(0, num_dims);