super.setUp();
    this.equivalenceMock = new MockEquivalence();
    this.tester = EquivalenceTester.of(equivalenceMock);
  }

  /** Test null reference yields error */
  public void testOf_nullPointerException() {
    assertThrows(NullPointerException.class, () -> EquivalenceTester.of(null));
  }

  public void testTest_noData() {
    tester.test();
  }

  public void testTest() {

    super.setUp();
    this.equivalenceMock = new MockEquivalence();
    this.tester = EquivalenceTester.of(equivalenceMock);
  }

  /** Test null reference yields error */
  public void testOf_nullPointerException() {
    assertThrows(NullPointerException.class, () -> EquivalenceTester.of(null));
  }

  public void testTest_noData() {
    tester.test();
  }

  public void testTest() {

## Community Contribution License
All community contributions in this pull request are licensed to the project maintainers
under the terms of the [Apache 2 license](https://www.apache.org/licenses/LICENSE-2.0). 
By creating this pull request I represent that I have the right to license the 
contributions to the project maintainers under the Apache 2 license.

## Description


## Motivation and Context


## How to test this PR?

            if (accessResultData != null) {
                accessResult.setAccessResultData(null);
                try {
                    final Transformer transformer = ComponentUtil.getComponent(accessResultData.getTransformerName());
                    if (transformer == null) {
                        // no transformer

cd $HOME
git clone -q -b gh-pages "https://x-access-token:${GITHUB_TOKEN}@github.com/google/guava.git" gh-pages > /dev/null
cd gh-pages

git config --global user.name "$GITHUB_ACTOR"
git config --global user.email "$******@****.***"

./updaterelease.sh snapshot

git push -fq origin gh-pages > /dev/null

            return null;
        }

        @Override
        public Map<String, String[]> getFields() {
            return null;
        }

        @Override
        public Map<String, String[]> getConditions() {
            return null;
        }

        @Override
        public String[] getLanguages() {
            return null;
        }

        @Override

        public String getMethod() {
            return null;
        }

        @Override
        public Long getLastModified() {
            return null;
        }

        @Override
        public String getSessionId() {
            return null;
        }

        @Override
        public Long getCreateTime() {
            return null;
        }

        @Override

    }

    @Test
    @DisplayName("Test PacUnicodeString check method with null pointer")
    void testPacUnicodeStringCheckWithNullPointer() throws Exception {
        // When pointer is 0, the string should be null
        PacUnicodeString unicodeString = new PacUnicodeString((short) 0, (short) 0, 0);

        // check() expects null when pointer is 0 but doesn't accept empty string

        }
        final String thumbnailPath = System.getProperty(Constants.FESS_THUMBNAIL_PATH);
        if (thumbnailPath != null) {
            baseDir = new File(thumbnailPath);
        } else {
            final String varPath = System.getProperty(Constants.FESS_VAR_PATH);
            if (varPath != null) {
                baseDir = new File(varPath, THUMBNAILS_DIR_NAME);
            } else {

    public boolean chain(final ServerMessageBlock2 n) {
        if (this.next != null) {
            return this.next.chain(n);
        }

        n.addFlags(SMB2_FLAGS_RELATED_OPERATIONS);
        this.next = n;
        return true;
    }

    /**
     * Gets the next message in the compound chain.
     *
     * @return the next message or null if this is the last message
     */