crawlerEngineClient = null;
        super.tearDown(testInfo);
    }

    // Test constructor
    @Test
    public void test_constructor() {
        // Test that constructor creates a non-null instance
        assertNotNull(crawlerEngineClient);
    }

    // Test inheritance
    @Test
    public void test_inheritance() {
        // Test that CrawlerEngineClient is properly inherited

     */
    int getLineNumber();

    /**
     * Gets the one-based index of the column containing the problem. The column number should refer to some text file
     * that is given by {@link #getSource()}.
     *
     * @return The one-based index of the column containing the problem or non-positive value if unknown.
     */
    int getColumnNumber();

        RenderDataUtil.register(data, "strings", stringList);

        Object result = data.getDataMap().get("strings");
        assertEquals(stringList, result); // Non-entity collections are registered as-is
    }

    @Test
    public void test_register_nonEntitySet() {
        RenderData data = new RenderData();
        Set<Integer> intSet = new HashSet<>(Arrays.asList(1, 2, 3));

Backwards-Incompatible Changes
------------------------------

#### OkHttpClient final methods

`OkHttpClient` has 26 accessors like `interceptors()` and `writeTimeoutMillis()` that were non-final
in OkHttp 3.x and are final in 4.x. These were made non-final for use with mocking frameworks like
[Mockito][mockito]. We believe subtyping `OkHttpClient` is the wrong way to test with OkHttp. If

  public static <E> ImmutableSortedMultiset.Builder<E> builder() {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. <b>You are attempting to create a multiset that may contain a non-{@code
   * Comparable} element.</b> Proper calls will resolve to the version in {@code
   * ImmutableSortedMultiset}, not this dummy version.
   *
   * @throws UnsupportedOperationException always

    }

    /**
     * Test constructor with APPLICATION tag but non-sequence content.
     *
     * @throws IOException if an I/O error occurs
     */
    @Test
    void testConstructorWithNonSequenceContent() throws IOException {
        // Create APPLICATION tagged object with non-sequence content

        IOException ex = assertThrows(IOException.class, () -> new NegTokenInit(token));
        assertTrue(ex.getMessage().contains("OID"), "Error should mention OID");
    }

    @Test
    @DisplayName("Parse accepts non-zero outer tag numbers (current implementation behavior)")
    void testParseAcceptsNonZeroOuterTag() throws Exception {
        // Note: The current implementation does not validate the outer APPLICATION tag number

    // - Class/Member Variables -/
    // --------------------------/

    /**
     * The one-based line number. The value will be non-positive if
     * unknown.
     */
    private int lineNumber = -1;

    /**
     * The one-based column number. The value will be non-positive
     * if unknown.
     */
    private int columnNumber = -1;

    /**
     * Field source.
     */

        ProtwordsItem item3 = new ProtwordsItem(3, null);
        assertNull(item3.getInput());
    }

    @Test
    public void test_getInputValue() {
        // Test getInputValue method with non-null input
        ProtwordsItem item1 = new ProtwordsItem(1, "word");
        assertEquals("word", item1.getInputValue());

        // Test with empty string
        ProtwordsItem item2 = new ProtwordsItem(2, "");

  }

  // A trivial non-optimized escaper for testing.
  static CharEscaper createSimpleCharEscaper(ImmutableMap<Character, char[]> replacementMap) {
    return new CharEscaper() {
      @Override
      protected char @Nullable [] escape(char c) {
        return replacementMap.get(c);
      }
    };
  }

  // A trivial non-optimized escaper for testing.