char[] passwordArray = auth.getPasswordAsCharArray();
        assertNotNull(passwordArray);
        assertArrayEquals(testPassword.toCharArray(), passwordArray);

        // Verify that returned array is a copy
        Arrays.fill(passwordArray, 'X');
        assertEquals(testPassword, auth.getPassword());
    }

    /**
     * Test secure password wiping
     */
    @Test

        return project == null ? null : project.getModel().getDelegate();
    }

    //
    // Implementation
    //

    private File findArtifact(MavenProject project, Artifact artifact, boolean checkUptodate) {
        // POMs are always returned from the file system
        if ("pom".equals(artifact.getExtension())) {
            return project.getFile();
        }

   */
  public static BigInteger floorPowerOfTwo(BigInteger x) {
    return BigInteger.ZERO.setBit(log2(x, FLOOR));
  }

  /** Returns {@code true} if {@code x} represents a power of two. */
  public static boolean isPowerOfTwo(BigInteger x) {
    checkNotNull(x);
    return x.signum() > 0 && x.getLowestSetBit() == x.bitLength() - 1;
  }

  /**

    get() {
      withLock {
        if (errorCode != null) {
          return false
        }
        if ((source.finished || source.closed) &&
          (sink.finished || sink.closed) &&
          hasResponseHeaders
        ) {
          return false
        }
        return true
      }
    }

  /** Returns true if this stream was created by this peer. */
  val isLocallyInitiated: Boolean

 */
@GwtCompatible
public class Joiner {
  /** Returns a joiner which automatically places {@code separator} between consecutive elements. */
  public static Joiner on(String separator) {
    return new Joiner(separator);
  }

  /** Returns a joiner which automatically places {@code separator} between consecutive elements. */
  public static Joiner on(char separator) {
    return new Joiner(String.valueOf(separator));
  }

 */
@GwtCompatible
public class Joiner {
  /** Returns a joiner which automatically places {@code separator} between consecutive elements. */
  public static Joiner on(String separator) {
    return new Joiner(separator);
  }

  /** Returns a joiner which automatically places {@code separator} between consecutive elements. */
  public static Joiner on(char separator) {
    return new Joiner(String.valueOf(separator));
  }

        if (modelProcessor != null) {
            return modelProcessor.locateExistingPom(current);
        } else {
            return Files.isRegularFile(current) ? current : null;
        }
    }

    protected String determineReactorFailureBehaviour(MavenContext context) {
        if (context.options().failFast().isPresent()) {
            return MavenExecutionRequest.REACTOR_FAIL_FAST;

    this.elements = new Object[expectedSize];

    return expectedSize;
  }

  @SuppressWarnings("unchecked")
  @VisibleForTesting
  @Nullable Set<E> delegateOrNull() {
    if (table instanceof Set) {
      return (Set<E>) table;
    }
    return null;
  }

  private Set<E> createHashFloodingResistantDelegate(int tableSize) {
    return new LinkedHashSet<>(tableSize, 1.0f);
  }

        return of("a").iterator();
      }
    }.test();
  }

  @GwtIncompatible // slow (~30s)
  public void testIterator_general() {
    new IteratorTester<String>(
        5, UNMODIFIABLE, asList("a", "b", "c"), IteratorTester.KnownOrder.KNOWN_ORDER) {
      @Override
      protected Iterator<String> newTargetIterator() {
        return of("a", "b", "c").iterator();
      }

}

TEST_F(CApiFunctionTest, Description) {
  DefineFunction(func_name_, &func_, "Return something");
  tensorflow::FunctionDef fdef;
  ASSERT_TRUE(GetFunctionDef(func_, &fdef));
  ASSERT_EQ(std::string("Return something"), fdef.signature().description());
}

TEST_F(CApiFunctionTest, Name) {
  DefineFunction("long_func_name", &func_, "Return something",
                 /*append_hash=*/false);
  tensorflow::FunctionDef fdef;