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(caught.getMessage().contains("ServletException"));
        } catch (Exception e) {
            fail("Should have caught ServletRuntimeException");
        }
    }

    public void test_serialization() {
        // Test that the serialVersionUID is properly defined
        // This test verifies that the class can be instantiated and has the serial version UID

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

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

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

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

      int intValue = aUnsigned.bigIntegerValue().intValue();
      assertThat(aUnsigned.intValue()).isEqualTo(intValue);
    }
  }

  @GwtIncompatible
  @J2ktIncompatible
    public void testSerialization() {
    for (int a : TEST_INTS) {
      SerializableTester.reserializeAndAssert(UnsignedInteger.fromIntBits(a));
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester

        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" },

          SortedSetMultimapBuilder<K, Comparable> setMultimapBuilder) {
    return (SortedSetMultimapBuilder) setMultimapBuilder;
  }

  @GwtIncompatible
  @J2ktIncompatible
    public void testSerialization() throws Exception {
    for (MultimapBuilderWithKeys<?> builderWithKeys :
        ImmutableList.of(
            MultimapBuilder.hashKeys(),
            MultimapBuilder.linkedHashKeys(),

    String test = "test";
    Wrapper<String> wrapper = LENGTH_EQUIVALENCE.wrap(test);
    assertSame(test, wrapper.get());
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testSerialization() {
    SerializableTester.reserializeAndAssert(LENGTH_EQUIVALENCE.wrap("hello"));
    SerializableTester.reserializeAndAssert(Equivalence.equals());
    SerializableTester.reserializeAndAssert(Equivalence.identity());
  }

    String test = "test";
    Wrapper<String> wrapper = LENGTH_EQUIVALENCE.wrap(test);
    assertSame(test, wrapper.get());
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testSerialization() {
    SerializableTester.reserializeAndAssert(LENGTH_EQUIVALENCE.wrap("hello"));
    SerializableTester.reserializeAndAssert(Equivalence.equals());
    SerializableTester.reserializeAndAssert(Equivalence.identity());
  }