public void test_evaluate_paramMapWithNullValues() {
        final Map<String, Object> params = new HashMap<>();
        params.put("key1", null);
        params.put("key2", "value");
        assertEquals("value", groovyEngine.evaluate("return key2", params));
        assertNull(groovyEngine.evaluate("return key1", params));
    }

    // ===== Parameter Binding Tests =====

    /**

        assertFalse(viewHelper.isUseSession());

        viewHelper.setUseSession(true);
        assertTrue(viewHelper.isUseSession());

        viewHelper.addInitFacetParam("key1", "value1");
        assertEquals("key1", viewHelper.getInitFacetParamMap().get("value1"));

        viewHelper.addInitGeoParam("key2", "value2");
        assertEquals("key2", viewHelper.getInitGeoParamMap().get("value2"));

        assertNotNull(result);
        assertFalse(result.isPresent());
    }

    @Test
    public void test_ofNullable_withMap() {
        Map<String, Object> testValue = new HashMap<>();
        testValue.put("key1", "value1");
        testValue.put("key2", 42);

        OptionalEntity<Map<String, Object>> result = OptionalUtil.ofNullable(testValue);

        assertNotNull(result);
        assertTrue(result.isPresent());

      3,
      'b'.code,
      'a'.code,
      'r'.code,
    )
  }

  @Test
  fun dynamicTableEvictionWhenSizeLowered() {
    val headerBlock =
      headerEntries(
        "custom-key1",
        "custom-header",
        "custom-key2",
        "custom-header",
      )
    hpackWriter!!.writeHeaders(headerBlock)
    assertThat(hpackWriter!!.headerCount).isEqualTo(2)

    /**
     * Test serialization and deserialization of Map
     */
    @Test
    public void test_serializeDeserialize_map() {
        Map<String, Object> original = new HashMap<>();
        original.put("key1", "value1");
        original.put("key2", 123);
        original.put("key3", true);

        byte[] serialized = serializer.fromObjectToBinary(original);

                   |          |                        |          |
                   |          |                        |          |
               +---+---+      |                    +---+---+      |
               | KEK_1 |      |                    | KEK_2 |      |
               +---+---+      |                    +---+---+      |
                   |          |                        |          |

    }

    @Test
    public void testParamMethod() {
        CurlRequest request = new CurlRequest(Method.GET, "https://example.com");

        CurlRequest result = request.param("key1", "value1").param("key2", "value2");

        assertSame(request, result); // Fluent API
    }

    @Test
    public void testParamWithNullValue() {

    LocalCache<String, String> cache = makeLocalCache(createCacheBuilder());
    String key1 = "key1";
    String key2 = "key2";

    assertThat(
            cache.get(
                key1,
                new CacheLoader<String, String>() {
                  @Override
                  public String load(String key) throws Exception {

    LocalCache<String, String> cache = makeLocalCache(createCacheBuilder());
    String key1 = "key1";
    String key2 = "key2";

    assertThat(
            cache.get(
                key1,
                new CacheLoader<String, String>() {
                  @Override
                  public String load(String key) throws Exception {

		<And><Prefix>key-prefix</Prefix><Tag><Key>key1</Key><Value>value1</Value></Tag><Tag><Key>key2</Key><Value>value2</Value></Tag></And></Filter><Destination><Bucket>arn:aws:s3:::destinationbucket</Bucket></Destination></Rule></ReplicationConfiguration>`,
			prefix:         "testdir/",