}
    }

    public void test_inheritance() {
        // Verify that SystemUtil extends org.codelibs.core.lang.SystemUtil
        Class<?> superClass = SystemUtil.class.getSuperclass();
        assertEquals("Should extend org.codelibs.core.lang.SystemUtil", "org.codelibs.core.lang.SystemUtil", superClass.getName());
    }

    public void test_constants_reference() {

      throws ConflictingRequirementsException {
    TesterRequirements declaredRequirements = buildDeclaredTesterRequirements(testerClass);
    Class<?> baseClass = testerClass.getSuperclass();
    if (baseClass == null) {
      return declaredRequirements;
    } else {
      TesterRequirements clonedBaseRequirements =
          new TesterRequirements(getTesterRequirements(baseClass));

        for (final TypeVariable<?> typeParameter : typeParameters) {
            map.put(typeParameter, getActualClass(typeParameter.getBounds()[0], map));
        }

        final Class<?> superClass = clazz.getSuperclass();
        final Type superClassType = clazz.getGenericSuperclass();
        if (superClass != null) {
            gatherTypeVariables(superClass, superClassType, map);
        }

      throws ConflictingRequirementsException {
    TesterRequirements declaredRequirements = buildDeclaredTesterRequirements(testerClass);
    Class<?> baseClass = testerClass.getSuperclass();
    if (baseClass == null) {
      return declaredRequirements;
    } else {
      TesterRequirements clonedBaseRequirements =
          new TesterRequirements(getTesterRequirements(baseClass));

        while (clazz != null) {
            try {
                return clazz.getDeclaredField(fieldName);
            } catch (NoSuchFieldException e) {
                clazz = clazz.getSuperclass();
            }
        }
        throw new NoSuchFieldException("Field " + fieldName + " not found");
    }

    private String readNullTerminatedString(byte[] buffer, int offset) {

        while (current != null) {
            try {
                return current.getDeclaredField(name);
            } catch (NoSuchFieldException e) {
                current = current.getSuperclass();
            }
        }
        throw new NoSuchFieldException(name);
    }

    @Test
    @DisplayName("getResponseTimeout returns override for SMB requests")

        while (clazz != null) {
            try {
                return clazz.getDeclaredField(fieldName);
            } catch (NoSuchFieldException e) {
                clazz = clazz.getSuperclass();
            }
        }
        throw new NoSuchFieldException("Field " + fieldName + " not found");
    }

     * not safe.
     */
    concat(
            stream(AbstractFuture.class.getDeclaredMethods()),
            stream(requireNonNull(AbstractFuture.class.getSuperclass()).getDeclaredMethods()))
        .filter(
            m ->
                m.getName().equals("getDoneValue")
                    || m.getName().equals("casValue")

  public void testGetGenericSuperclass_withSuperclass() {
    TypeToken<? super ArrayList<String>> superToken =
        new TypeToken<ArrayList<String>>() {}.getGenericSuperclass();
    assertEquals(ArrayList.class.getSuperclass(), superToken.getRawType());
    assertEquals(
        String.class, ((ParameterizedType) superToken.getType()).getActualTypeArguments()[0]);

  public void testGetGenericSuperclass_withSuperclass() {
    TypeToken<? super ArrayList<String>> superToken =
        new TypeToken<ArrayList<String>>() {}.getGenericSuperclass();
    assertEquals(ArrayList.class.getSuperclass(), superToken.getRawType());
    assertEquals(
        String.class, ((ParameterizedType) superToken.getType()).getActualTypeArguments()[0]);