* governing permissions and limitations under the License.
 */
package org.codelibs.core.lang;

import static org.junit.Assert.assertTrue;

import org.junit.Test;

/**
 * @author shinsuke
 *
 */
public class ThreadUtilTest {

    /**
     * @throws Exception
     */
    @Test
    public void test_sleep() throws Exception {
        ThreadUtil.sleep(1L);
        assertTrue(true);

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.core.net;

import junit.framework.TestCase;

/**
 * @author higa
 *
 */
public class UuidUtilTest extends TestCase {

    /**
     * Test method for {@link org.codelibs.core.net.UuidUtil#create()}.
     */
    public void testCreate() {

import java.util.Collection;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * Creates collections, containing sample elements, to be tested.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
@NullMarked
public interface TestCollectionGenerator<E extends @Nullable Object>

/**
 * A generic JUnit test which tests addAll operations on a collection. Can't be invoked directly;
 * please see {@link com.google.common.collect.testing.CollectionTestSuiteBuilder}.
 *
 * @author Chris Povirk
 * @author Kevin Bourrillion
 */
@GwtCompatible
@Ignore("test runners must not instantiate and run this directly, only via suites we build")

/**
 * A subinterface of {@link Network} which adds mutation methods. When mutation is not required,
 * users should prefer the {@link Network} interface.
 *
 * @author James Sexton
 * @author Joshua O'Madadhain
 * @param <N> Node parameter type
 * @param <E> Edge parameter type
 * @since 20.0
 */
@Beta
public interface MutableNetwork<N, E> extends Network<N, E> {

  /**

## `fastapi dev`

執行 `fastapi dev` 會啟動開發模式。

預設情況下，**auto-reload** 功能是啟用的，當你對程式碼進行修改時，伺服器會自動重新載入。這會消耗較多資源，並且可能比禁用時更不穩定。因此，你應該只在開發環境中使用此功能。它也會在 IP 位址 `127.0.0.1` 上監聽，這是用於你的機器與自身通訊的 IP 位址（`localhost`）。

## `fastapi run`

執行 `fastapi run` 會以生產模式啟動 FastAPI。

預設情況下，**auto-reload** 功能是禁用的。它也會在 IP 位址 `0.0.0.0` 上監聽，表示會監聽所有可用的 IP 地址，這樣任何能與該機器通訊的人都可以公開存取它。這通常是你在生產環境中運行應用程式的方式，例如在容器中運行時。

    /**
     * If the module path contains at least one filename-based auto-module, prepares a warning message.
     * The module path is the collection of dependencies associated with {@link JavaPathType#MODULES}.
     * It is caller's responsibility to send the message to a logger.
     *
     * @return warning message if at least one filename-based auto-module was found
     */
    Optional<String> warningForFilenameBasedAutomodules();

import static org.junit.Assert.assertThat;

import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.util.Map;

import org.junit.Test;

/**
 * @author higa
 */
public class AnnotationUtilTest {

    /**
     * @throws Exception
     */
    @Hoge(bbb = "3")
    @Test
    public void testGetProperties() throws Exception {

 */
package org.codelibs.core.exception;

import static org.codelibs.core.collection.ArrayUtil.asArray;

/**
 * Exception thrown when a class cannot be found.
 *
 * @author higa
 */
public class ClassNotFoundRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -9022468864937761059L;

    /**
     * The name of the class that could not be found.

import static org.junit.Assert.assertTrue;

import org.codelibs.core.exception.EmptyArgumentException;
import org.codelibs.core.exception.NoSuchAlgorithmRuntimeException;
import org.junit.Test;

/**
 * @author shinsuke
 *
 */
public class MessageDigestUtilTest {
    /**
     *
     */
    @Test
    public void testDigest() {
        final String text = "hoge";