byte[] b = ByteStreams.toByteArray(in);
    assertThat(b).isEqualTo(new byte[0]);
  }

  public void testToByteArray_largeStream() throws IOException {
    // well, large enough to require multiple buffers
    byte[] expected = newPreFilledByteArray(10000000);
    InputStream in = new ByteArrayInputStream(expected);
    byte[] b = ByteStreams.toByteArray(in);
    assertThat(b).isEqualTo(expected);
  }

            }
        };
    }

    @Provides
    static PackagingRegistry newPackagingRegistry(TypeRegistry typeRegistry) {
        return id -> Optional.of(new DumbPackaging(id, typeRegistry.require(id), Map.of()));
    }

    @Provides
    static TypeRegistry newTypeRegistry(List<TypeProvider> providers) {
        return new TypeRegistry() {
            @Override

   * reconstructed using public factory methods. This ensures that the implementation types remain
   * as implementation details.
   *
   * <p>Since the bimap is immutable, ImmutableBiMap doesn't require special logic for keeping the
   * bimap and its inverse in sync during serialization, the way AbstractBiMap does.
   */
  @J2ktIncompatible // serialization

      TypeVariable<?>[] typeVars = rawType.getTypeParameters();
      for (int i = 0; i < params.size(); i++) {
        TypeToken<?> paramType = type.resolveType(typeVars[i]);
        // We require all @Generates methods to either be parameter-less or accept non-null
        // values for their generic parameter types.
        Object argValue = generate(paramType);
        if (argValue == null) {

   * 0}.
   *
   * @throws IllegalArgumentException if {@code a < 0} or {@code b < 0}
   */
  public static int gcd(int a, int b) {
    /*
     * The reason we require both arguments to be >= 0 is because otherwise, what do you return on
     * gcd(0, Integer.MIN_VALUE)? BigInteger.gcd would return positive 2^31, but positive 2^31 isn't
     * an int.
     */
    checkNonNegative("a", a);

                        // if signing is not enforced, dont use connections that have signing enforced
                        // for purposes that dont require it.
                        if ( log.isTraceEnabled() ) {
                            log.debug("Cannot reuse, signing enforced on connection " + conn);
                        }
                        continue;

   * available for all platforms and configurations. If that implementation is unavailable, this
   * method falls back to {@code getStackTrace}. Callers that require the special implementation can
   * check its availability with {@link #lazyStackTraceIsLazy()}.
   *
   * <p>The expected (but not guaranteed) performance of the special implementation differs from

   * available for all platforms and configurations. If that implementation is unavailable, this
   * method falls back to {@code getStackTrace}. Callers that require the special implementation can
   * check its availability with {@link #lazyStackTraceIsLazy()}.
   *
   * <p>The expected (but not guaranteed) performance of the special implementation differs from

     * anything useful.
     */
    @Test
    void testMojoThatRequiresExecutionToAGivenPhaseBeforeExecutingItself() throws Exception {}

    // test that mojo which does not require dependency resolution trigger no downloading of dependencies

    // test interpolation of basedir values in mojo configuration

    // test a build where projects use different versions of the same plugin

 *       {@link #poll} and {@link #remove()}) run in {@code O(log n) time}.
 *   <li>The {@link #remove(Object)} and {@link #contains} operations require linear ({@code O(n)})
 *       time.
 *   <li>If you only access one end of the queue, and don't use a maximum size, this class is
 *       functionally equivalent to {@link PriorityQueue}, but significantly slower.
 * </ul>