assertFalse(matcher.matches(s.charAt(0)));
    assertFalse(matcher.apply(s.charAt(0)));
    assertEquals(-1, matcher.indexIn(s));
    assertEquals(-1, matcher.indexIn(s, 0));
    assertEquals(-1, matcher.indexIn(s, 1));
    assertEquals(-1, matcher.lastIndexIn(s));
    assertFalse(matcher.matchesAnyOf(s));
    assertFalse(matcher.matchesAllOf(s));
    assertTrue(matcher.matchesNoneOf(s));

     * Returns a filter for directories that may contain paths accepted by the given matcher.
     * The given path matcher should be an instance created by this service.
     * The path matcher returned by this method expects directory paths.
     * If that matcher returns {@code false}, then the directory will definitively not contain
     * the paths selected by the matcher given in argument to this method.

        inline fun <reified T> inAnyOrder(items: List<T>): Matcher<Iterable<T>> = inAnyOrder(items.toTypedArray())

        /**
         * Matcher checking each item is present exactly once in a given iterable, but an any position,
         * and that there are no unexpected items.
         */
        private
        fun <T> inAnyOrder(items: Array<out T>): Matcher<Iterable<T>> = Matchers.containsInAnyOrder(*items)

  /** Returns a matcher that matches any character not matched by this matcher. */
  // This is not an override in java7, where Guava's Predicate does not extend the JDK's Predicate.
  @SuppressWarnings("MissingOverride")
  public CharMatcher negate() {
    return new Negated(this);
  }

  /**
   * Returns a matcher that matches any character matched by both this matcher and {@code other}.
   */

  /** Returns a matcher that matches any character not matched by this matcher. */
  // This is not an override in java7, where Guava's Predicate does not extend the JDK's Predicate.
  @SuppressWarnings("MissingOverride")
  public CharMatcher negate() {
    return new Negated(this);
  }

  /**
   * Returns a matcher that matches any character matched by both this matcher and {@code other}.
   */

        KerberosAuthData mockAuthData2 = mock(KerberosAuthData.class);

        // Mock the parse method to return two different objects based on input
        // Must use matchers for all arguments when using any matcher
        mockedStaticAuthData.when(() -> KerberosAuthData.parse(eq(1), eq(new byte[] { 0x01 }), any(Map.class)))
                .thenReturn(Collections.singletonList(mockAuthData1));

        assertFalse(pattern.matcher("text/html").matches());
    }

    @Test
    public void test_webFileRulePattern_doesNotMatchImageTypes() {
        Pattern pattern = Pattern.compile(WEB_FILE_RULE_PATTERN);
        assertFalse(pattern.matcher("image/jpeg").matches());
        assertFalse(pattern.matcher("image/png").matches());
        assertFalse(pattern.matcher("image/gif").matches());
    }

    @Test

    }

    /**
     * Creates a path matcher function for path mapping.
     *
     * @param matcher the regex matcher
     * @param replacement the replacement string
     * @return the path matcher function
     */
    public BiFunction<String, Matcher, String> createPathMatcher(final Matcher matcher, final String replacement) { // for PathMapping

        final Pattern pattern = Pattern.compile("test");
        final Matcher matcher = pattern.matcher("test");
        final BiFunction<String, Matcher, String> pathMatcher = pathMappingHelper.createPathMatcher(matcher, "function:encodeUrl");

        String result = pathMatcher.apply("http://example.com/test path", matcher);
        assertEquals("http://example.com/test+path", result);
    }

    @Test

        Matcher matcher = linkPattern.matcher(line);
        while (matcher.find()) {
            MatchResult xrefMatcher = matcher.toMatchResult();
            String link = xrefMatcher.group(1);
            if (link.contains("#")) {
                Matcher linkMatcher = linkWithHashPattern.matcher(link);
                if (linkMatcher.matches()) {