*/
@NullUnmarked
public class HashingTest extends TestCase {
  public void testMd5() {
    HashTestUtils.checkAvalanche(Hashing.md5(), 100, 0.4);
    HashTestUtils.checkNo2BitCharacteristics(Hashing.md5());
    HashTestUtils.checkNoFunnels(Hashing.md5());
    HashTestUtils.assertInvariants(Hashing.md5());
    assertEquals("Hashing.md5()", Hashing.md5().toString());
  }

  public void testSha1() {

 */
@GwtCompatible
@NullUnmarked
public class MediaTypeTest extends TestCase {
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public void testParse_useConstants() throws Exception {
    for (MediaType constant : getConstants()) {
      assertSame(constant, MediaType.parse(constant.toString()));
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection
  public void testCreate_useConstants() throws Exception {

     */
    Class<?>[] getParameterTypes();

    /**
     * Returns {@literal true} if the constructor is {@literal public}.
     *
     * @return {@literal true} if the constructor is {@literal public}
     */
    boolean isPublic();

    /**
     * Returns {@literal true} if the parameter type of the constructor is parameterized.
     *
     * @param index

      public InMemoryPrintWriter() {
        super(new StringWriter());
      }
    }

    @Keep
    public static final class DeterministicRandom extends Random {
      @Keep
      public DeterministicRandom() {
        super(0);
      }
    }

    @Keep
    public static final class DummyScheduledThreadPoolExecutor extends ScheduledThreadPoolExecutor {
      @Keep

     * @return the type of the field
     */
    <T> Class<T> getFieldType();

    /**
     * Returns {@literal true} if the field is {@literal public}.
     *
     * @return {@literal true} if the field is {@literal public}
     */
    boolean isPublic();

    /**
     * Returns {@literal true} if the field is {@literal static}.
     *
     * @return {@literal true} if the field is {@literal static}
     */

            // Check that it's static
            assertTrue("Method should be static", java.lang.reflect.Modifier.isStatic(method.getModifiers()));

            // Check that it's public
            assertTrue("Method should be public", java.lang.reflect.Modifier.isPublic(method.getModifiers()));

            // Check parameter count
            assertEquals("Method should have no parameters", 0, method.getParameterCount());

        }

        @Test
        @DisplayName("DEFAULT_HTTPS_PORT should be public static final")
        void testDefaultHttpsPortModifiers() throws NoSuchFieldException {
            // When
            var field = Handler.class.getField("DEFAULT_HTTPS_PORT");

            // Then
            assertTrue(Modifier.isPublic(field.getModifiers()));
            assertTrue(Modifier.isStatic(field.getModifiers()));

        for (Map.Entry<String, String> e : expected.entrySet()) {
            Field f = SpnegoConstants.class.getField(e.getKey());
            int m = f.getModifiers();

            assertTrue(Modifier.isPublic(m), e.getKey() + " must be public");
            assertTrue(Modifier.isStatic(m), e.getKey() + " must be static");
            assertTrue(Modifier.isFinal(m), e.getKey() + " must be final");

      throw new AssertionError();
    }
  }

  @Override
  public void tearDown() throws IOException {
    factory.tearDown();
  }

  static ImmutableList<Method> getTestMethods(Class<?> testClass) {
    List<Method> result = new ArrayList<>();
    for (Method method : testClass.getDeclaredMethods()) {
      if (Modifier.isPublic(method.getModifiers())
          && method.getReturnType() == void.class

     */
    public static boolean isInstanceField(final Field field) {
        assertArgumentNotNull("field", field);

        return !Modifier.isStatic(field.getModifiers());
    }

    /**
     * Checks if the given field is a public field.
     *
     * @param field the field (must not be {@literal null})
     * @return {@literal true} if it is a public field
     */