*
 * @author Kevin Bourrillion
 */
@NullMarked
@GwtCompatible
public class StringsTest extends TestCase {
  public void testNullToEmpty() {
    assertEquals("", Strings.nullToEmpty(null));
    assertEquals("", Strings.nullToEmpty(""));
    assertEquals("a", Strings.nullToEmpty("a"));
  }

  public void testEmptyToNull() {
    assertNull(Strings.emptyToNull(null));
    assertNull(Strings.emptyToNull(""));

     */
    @Test
    public void testAdd_int() throws Exception {
        final int[] array = new int[] { 1 };
        final int[] newArray = ArrayUtil.add(array, 2);
        assertThat(newArray.length, is(2));
        assertThat(newArray[0], is(1));
        assertThat(newArray[1], is(2));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testIndexOf() throws Exception {

    @BeforeEach
    void setUp() throws Exception {
        MockitoAnnotations.openMocks(this);
        Properties props = new Properties();
        config = new PropertyConfiguration(props);
    }

    @Test
    @DisplayName("Test constructor with FileInformation parameter")
    void testConstructorWithFileInformation() {
        // Setup mock FileInformation

     * @throws Exception
     */
    @Test
    public void testNewInstance() throws Exception {
        final BeanDesc beanDesc = new BeanDescImpl(Integer.class);
        assertThat((Integer) beanDesc.newInstance(10), is(10));
        assertThat((Integer) beanDesc.newInstance("10"), is(10));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testNewInstance2() throws Exception {

public class MultisetAddTester<E> extends AbstractMultisetTester<E> {
  @CollectionFeature.Require(absent = SUPPORTS_ADD)
  public void testAddUnsupported() {
    assertThrows(UnsupportedOperationException.class, () -> getMultiset().add(e0()));
  }

  @CollectionFeature.Require(SUPPORTS_ADD)
  public void testAddMeansAddOne() {
    int originalCount = getMultiset().count(e0());
    assertTrue(getMultiset().add(e0()));

     */
    public void addFilter(final Filter filter) {
        filterList.add(filter);
        createFilterChain();
    }

    /**
     * Creates the filter chain from the registered filters.
     * The chain starts with the default filter chain and appends each registered filter.
     */
    protected void createFilterChain() {

    }

    /**
     * {@inheritDoc}
     *
     * @see java.lang.AutoCloseable#close()
     */
    @Override
    public void close() throws CIFSException {
        if (this.next != null) {
            doClose();
        }
    }

    @Override
    public void remove() {
        throw new UnsupportedOperationException("remove");
    }

// not be depended on.

struct TF_SessionOptions {
  tensorflow::SessionOptions options;
};

struct TF_DeprecatedSession {
  tensorflow::Session* session;
};

struct TF_Library {
  void* lib_handle;
  TF_Buffer op_list;
};

struct TF_Graph {
  TF_Graph();

  mutable tensorflow::mutex mu;
  tensorflow::Graph graph TF_GUARDED_BY(mu);

  // Runs shape inference.

     */
    @Test
    void testPipeTypeRdonly() {
        assertEquals(SmbConstants.O_RDONLY, SmbPipeResource.PIPE_TYPE_RDONLY, "PIPE_TYPE_RDONLY should match SmbConstants.O_RDONLY");
    }

    /**
     * Test if the PIPE_TYPE_WRONLY constant has the correct value.
     */
    @Test
    void testPipeTypeWronly() {

  }

  public void testContainsAll_sameElements() {
    assertTrue(
        "containsAll(sameElements) should return true",
        collection.containsAll(MinimalCollection.of(createSamplesArray())));
  }

  @SuppressWarnings("ModifyingCollectionWithItself")
  public void testContainsAll_self() {
    assertTrue("containsAll(this) should return true", collection.containsAll(collection));
  }