if (pos < line.length()) {
                            String data = line.substring(pos + 1).trim();
                            if (properyPattern.matcher(key).matches() && data.startsWith(CIPHER_PREFIX)) {
                                data = cipher.decrypt(data.substring(CIPHER_PREFIX.length()));
                            }
                            paramMap.put(key, data);

        // Should match with same values
        assertTrue(fileInfo.matches(1024L, 1000L, 0x20));

        // Should not match with different size
        assertFalse(fileInfo.matches(2048L, 1000L, 0x20));

        // Should not match with different last modified
        assertFalse(fileInfo.matches(1024L, 2000L, 0x20));

        // Should not match with different attributes

        // Test without mappings
        assertEquals("path/to/file", generator.expandPath("path/to/file"));
        assertNull(generator.expandPath(null));

        // Test with exact match mappings (expandPath only replaces exact matches)
        generator.filePathMap.put("${home}/file", "/home/user/file");
        assertEquals("/home/user/file", generator.expandPath("${home}/file"));

        } else {
            // Positive values not in DOS_ERROR_CODES map to NT_STATUS_UNSUCCESSFUL
            expected = NtStatus.NT_STATUS_UNSUCCESSFUL;
        }
        assertEquals(expected, ex.getNtStatus(), "Status should match mapping or fallback");
    }

    /**
     * Verify that root causes are stored and returned correctly.
     */
    @Test
    @DisplayName("Root cause propagation")
    void testRootCausePropagation() {

        assertTrue(tagWithIdAndCss.matches(nodeWithBothIdAndClass));

        // Node with correct id but different class should still match (id takes precedence)
        MockNode nodeWithCorrectIdWrongClass = new MockNode("div");
        nodeWithCorrectIdWrongClass.addAttribute("id", "main");
        nodeWithCorrectIdWrongClass.addAttribute("class", "other");
        assertTrue(tagWithIdAndCss.matches(nodeWithCorrectIdWrongClass));

          "match": "*_bn",
          "mapping": {
            "type": "text",
            "analyzer": "empty_analyzer"
          }
        }
      },
      {
        "lang_ca": {
          "match": "*_ca",
          "mapping": {
            "type": "text",
            "analyzer": "catalan_analyzer"
          }
        }
      },
      {
        "lang_ca": {
          "match": "*_ckb-iq",
          "mapping": {

        RequirementMatcher matcher;
        matcher = RequirementMatcherFactory.createVersionMatcher("1.5.2");
        assertFalse(matcher.matches("1.5"));
        assertTrue(matcher.matches("1.5.2"));
        assertFalse(matcher.matches("[1.4,1.5)"));
        assertFalse(matcher.matches("[1.5,1.5.2)"));
        assertFalse(matcher.matches("(1.5.2,1.6)"));
        assertTrue(matcher.matches("(1.4,1.5.2]"));

            boolean match = false;
            if (cachedKeyLen == searchLen) {
                match = cachedKey.equals(key);
            } else if (cachedKeyLen < searchLen) {
                match = key.startsWith(cachedKey);
            } else if (log.isTraceEnabled()) {
                log.trace(key + " vs. " + cachedKey);
            }

            if (match) {
                if (log.isDebugEnabled()) {

          } else if (labelBytesLeft > publicSuffixBytesLeft) {
            low = mid + end + 1
          } else {
            // Found a match.
            match = this.substring(mid, mid + publicSuffixLength).string(Charsets.UTF_8)
            break
          }
        }
      }
      return match
    }

    internal fun resetForTests() {
      instance = PublicSuffixDatabase(PublicSuffixList.Default)
    }
  }

   * in Android) requires a successful match in order to generate a {@code MatchResult}:
   * https://cs.android.com/android/platform/superproject/+/android-2.3.7_r1:libcore/luni/src/main/java/java/util/regex/Matcher.java;l=550;drc=5850271b4ab93ebc27c1d49169a348c6be3c7f04
   */
  private static MatchResult createMatchResult() {
    Matcher matcher = Pattern.compile(".").matcher("X");