### Create an `Enum` class { #create-an-enum-class }

Import `Enum` and create a sub-class that inherits from `str` and from `Enum`.

By inheriting from `str` the API docs will be able to know that the values must be of type `string` and will be able to render correctly.

Then create class attributes with fixed values, which will be the available valid values:

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class ListRemoveAtIndexTester<E> extends AbstractListTester<E> {
  @ListFeature.Require(absent = SUPPORTS_REMOVE_WITH_INDEX)
  @CollectionSize.Require(absent = ZERO)
  public void testRemoveAtIndex_unsupported() {
    assertThrows(UnsupportedOperationException.class, () -> getList().remove(0));
    expectUnchanged();
  }

            address.toInetAddress();
            address.unwrap(Address.class);
        }, "All Address interface methods should be callable");
    }

    @Test
    @DisplayName("unwrap method should return correct type when supported")
    void testUnwrapMethodContract() throws Exception {
        // Given
        when(mockAddress.unwrap(Address.class)).thenReturn(mockAddress);

        // When & Then

import jcifs.Configuration;
import jcifs.internal.smb1.ServerMessageBlock;

/**
 * Tests for the SmbComCreateDirectory class.
 */
class SmbComCreateDirectoryTest {

    private Configuration mockConfig;

    @BeforeEach
    void setUp() {
        // Mock the Configuration object
        mockConfig = mock(Configuration.class);
        // Define behavior for the OEM encoding, which is used by writeString

import org.dbflute.dbway.DBDef;
import org.dbflute.util.DfTypeUtil;

/**
 * @author ESFlute (using FreeGen)
 */
public class GroupDbm extends AbstractDBMeta {

    protected static final Class<?> suppressUnusedImportLocalDateTime = LocalDateTime.class;

    // ===================================================================================

import com.squareup.moshi.Moshi
import java.io.IOException
import okhttp3.OkHttpClient
import okhttp3.Request

class ParseResponseWithMoshi {
  private val client = OkHttpClient()
  private val moshi = Moshi.Builder().build()
  private val gistJsonAdapter = moshi.adapter(Gist::class.java)

  fun run() {
    val request =
      Request
        .Builder()

import jcifs.smb.SmbFile;

/**
 * Unit tests for the NetworkExplorer servlet.
 * Tests initialization, authentication handling, and servlet lifecycle.
 */
@ExtendWith(MockitoExtension.class)
@MockitoSettings(strictness = Strictness.LENIENT)
class NetworkExplorerTest {

    private NetworkExplorer networkExplorer;

    @Mock
    private ServletConfig servletConfig;

    @Mock
    private ServletContext servletContext;

    }

    @Override
    protected Class<? extends User> typeOfSelectedEntity() {
        return User.class;
    }

    @Override
    protected Class<User> typeOfHandlingEntity() {
        return User.class;
    }

    @Override
    protected Class<UserCB> typeOfHandlingConditionBean() {
        return UserCB.class;
    }

import org.jspecify.annotations.NullUnmarked;

/**
 * Class that contains nested abstract tests for filtered collection views, along with their
 * implementation helpers.
 *
 * @author Louis Wasserman
 */
/*
 * TODO(cpovirk): Should all the tests for filtered collections run under GWT, too? Currently, they
 * don't.
 */
@NullUnmarked
public final class FilteredCollectionsTestUtil {

import jcifs.internal.smb2.ServerMessageBlock2Response;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.util.SMBUtil;
import jcifs.smb.NtStatus;

/**
 * Test class for Smb2ReadResponse functionality
 */
@DisplayName("Smb2ReadResponse Tests")
class Smb2ReadResponseTest extends BaseTest {

    private Configuration mockConfig;
    private byte[] outputBuffer;
    private int outputBufferOffset;