assertTrue(exception instanceof RuntimeException);
        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    public void test_serialization() {
        // Test that the exception has serialVersionUID defined
        JobNotFoundException exception = new JobNotFoundException("test");

        // Simply verify the exception can be created without issues

        assertEquals("test_stackTrace", topElement.getMethodName());
        assertEquals(this.getClass().getName(), topElement.getClassName());
    }

    public void test_serialization() {
        // Test that serialVersionUID is properly defined
        final JobProcessingException exception = new JobProcessingException("Serialization test");

        assertTrue(cause3 instanceof RuntimeException);
        assertEquals("Level 3 error", cause3.getMessage());

        assertNull(cause3.getCause());
    }

    public void test_serialization() throws Exception {
        // Test serialization and deserialization
        String message = "Serializable SSO exception";
        Exception cause = new RuntimeException("Serializable cause");

        assertTrue(exception instanceof RuntimeException);
        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    public void test_serialization() {
        // Test serialVersionUID is properly defined
        GsaConfigException exception = new GsaConfigException("Serialization test");

        // Verify the exception is serializable (has serialVersionUID)

        // Stack trace should be empty since writableStackTrace is false
        StackTraceElement[] stackTrace = exception.getStackTrace();
        assertEquals(0, stackTrace.length);
    }

    public void test_serialization() {
        // Test that the exception has correct serialVersionUID
        String parentUrl = "http://example.com/parent";
        String url = "http://example.com/child";

        assertTrue(stackTrace.length > 0);
        // The first element should be from this test method
        assertEquals("test_stackTrace", stackTrace[0].getMethodName());
    }

    public void test_serialization() {
        // Test that the exception has proper serialVersionUID
        DataStoreException exception = new DataStoreException("Serialization test");

        // Check that it's a RuntimeException and can be thrown

        assertFalse(emptyBean.hasRole("admin"));
        assertFalse(emptyBean.hasGroup("developers"));
        assertFalse(emptyBean.hasGroups(new String[] { "developers" }));
    }

    public void test_serialization() {
        // Test that FessUserBean is serializable
        assertTrue(fessUserBean instanceof java.io.Serializable);

        // Test empty user bean is also serializable

        user = new TestRefreshableFessUser("testuser", false);
        assertFalse(user.refresh());
        assertEquals(1, user.getRefreshCount());
    }

    public void test_serialization() {
        // Test that implementations can be serialized
        FessUser user = new TestFessUser("testuser", new String[] { "role1", "role2" }, new String[] { "group1", "group2" },

            Predicates.in(differentOrder))
        .addEqualityGroup(Predicates.in(differentNums))
        .testEquals();
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testIn_serialization() {
    checkSerialization(Predicates.in(Arrays.asList(1, 2, 3, null)));
  }

  public void testIn_handlesNullPointerException() {
    class CollectionThatThrowsNullPointerException<T> extends ArrayList<T> {