@DoNotMock
public final class GraphBuilder<N> extends AbstractGraphBuilder<N> {

  /** Creates a new instance with the specified edge directionality. */
  private GraphBuilder(boolean directed) {
    super(directed);
  }

  /** Returns a {@link GraphBuilder} for building directed graphs. */
  public static GraphBuilder<Object> directed() {
    return new GraphBuilder<>(true);
  }

    public void test_transform() {
        final byte[] data = new String("xyz").getBytes();
        final ResponseData responseData = new ResponseData();
        responseData.setUrl("http://hoge/");
        responseData.setResponseBody(data);
        responseData.setCharSet("ISO-8859-1");
        final ResultData resultData = htmlTransformer.transform(responseData);
        assertEquals("xyz", new String(resultData.getData()));
    }

    private EmptyGenerator emptyGenerator;

    public void test_generate() {
        // Initialize without container
        emptyGenerator = new EmptyGenerator();

        // Test that generate always returns false
        File outputFile = new File("test.jpg");
        assertFalse(emptyGenerator.generate("thumbnailId", outputFile));
        assertFalse(emptyGenerator.generate(null, outputFile));

  }

  /**
   * Returns a new array of the given length with the same type as a reference array.
   *
   * @param reference any array of the desired type
   * @param length the length of the new array
   */
  public static <T extends @Nullable Object> T[] newArray(T[] reference, int length) {
    return Platform.newArray(reference, length);
  }

  /**

        assertThrows(IllegalArgumentException.class, () -> {
            new SecureCredentialStorage(null);
        }, "Should throw IllegalArgumentException for null master password");
    }

    @Test
    public void testEmptyMasterPassword() {
        assertThrows(IllegalArgumentException.class, () -> {
            new SecureCredentialStorage(new char[0]);

        if (in == null) {
            throw new CrawlerSystemException("The inputstream is null.");
        }

        final String password = getPassword(params);
        try (PDDocument document = Loader.loadPDF(new RandomAccessReadBuffer(in), password)) {
            final StringWriter writer = new StringWriter();
            final PDFTextStripper stripper = new PDFTextStripper();

  @AndroidIncompatible // test-suite builders
  public static Test suite() {
    TestSuite suite = new TestSuite();

    // Not testing rowKeySet() or columnKeySet() of Table.transformValues()
    // since the transformation doesn't affect the row and column key sets.

    suite.addTest(
        SetTestSuiteBuilder.using(
                new TestStringSetGenerator() {
                  @Override

            testBlock = new TestServerMessageBlock(mockConfig, (byte) 0x25);

            assertEquals(0x25, testBlock.getCommand());
            assertNull(testBlock.getPath());
        }

        @Test
        @DisplayName("Test constructor with config, command, and path")
        void testConstructorWithPath() {
            testBlock = new TestServerMessageBlock(mockConfig, (byte) 0x25, "\\test\\path");

      Comparator<K0> comparator) {
    checkNotNull(comparator);
    return new MultimapBuilderWithKeys<K0>() {
      @Override
      <K extends K0, V extends @Nullable Object> Map<K, Collection<V>> createMap() {
        return new TreeMap<>(comparator);
      }
    };
  }

  /**
   * Uses an {@link EnumMap} to map keys to value collections.
   *

      Comparator<K0> comparator) {
    checkNotNull(comparator);
    return new MultimapBuilderWithKeys<K0>() {
      @Override
      <K extends K0, V extends @Nullable Object> Map<K, Collection<V>> createMap() {
        return new TreeMap<>(comparator);
      }
    };
  }

  /**
   * Uses an {@link EnumMap} to map keys to value collections.
   *