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

    @Test
    public void test_serialization() {
        // Test serialVersionUID exists
        ResultOffsetExceededException exception = new ResultOffsetExceededException("Test serialization");

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

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

        // Test empty user bean is also serializable

  }

  public void testHashCode() {
    int unused = create().hashCode();
  }

  public void testToString() {
    String unused = create().toString();
  }

  public void testSerialization() {
    SerializableTester.reserializeAndAssert(create());
  }

        assertEquals(innerCause, exception.getCause().getCause());
        assertEquals("Invalid image format", exception.getCause().getCause().getMessage());
    }

    @Test
    public void test_serialization() {
        // Test that the exception has serialVersionUID
        ThumbnailGenerationException exception = new ThumbnailGenerationException("Test serialization");

    assertThat(HostAndPort.fromParts("::]", 107).toString()).isEqualTo("[::]]:107");
    assertThat(HostAndPort.fromString("[[:]]:108").toString()).isEqualTo("[[:]]:108");
  }

  public void testSerialization() {
    SerializableTester.reserializeAndAssert(HostAndPort.fromParts("host", 80));
    SerializableTester.reserializeAndAssert(HostAndPort.fromString("host"));

        assertBitEquals(x + y, z);
        assertBitEquals(x + y, a.get());
      }
    }
  }

  /** a deserialized serialized atomic holds same value */
  public void testSerialization() throws Exception {
    AtomicDouble a = new AtomicDouble();
    AtomicDouble b = serialClone(a);
    assertThat(b).isNotSameInstanceAs(a);
    a.set(-22.0);
    AtomicDouble c = serialClone(a);

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

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

            assertEquals(error, exception.getCause());
        });
    }

    @Test
    @DisplayName("Should maintain serialization compatibility")
    void testSerialization() {
        // Verify the class has serialVersionUID defined
        // This is important for version compatibility
        RuntimeCIFSException exception = new RuntimeCIFSException("Test");

    assertThat(HostAndPort.fromParts("::]", 107).toString()).isEqualTo("[::]]:107");
    assertThat(HostAndPort.fromString("[[:]]:108").toString()).isEqualTo("[[:]]:108");
  }

  public void testSerialization() {
    SerializableTester.reserializeAndAssert(HostAndPort.fromParts("host", 80));
    SerializableTester.reserializeAndAssert(HostAndPort.fromString("host"));

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

        assertNull(cause3.getCause());
    }

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