"Event types " + events[i] + " and " + events[j] + " have the same value");
            }
        }
    }

    @Test
    void testWitnessRegistrationStates() {
        assertEquals(5, WitnessRegistration.WitnessRegistrationState.values().length);

        // Verify all expected states are present

Shinsuke Sugaya <******@****.***> 1755312830 +0900