}

    @Nested
    @DisplayName("Getter and Setter Tests")
    class GetterSetterTests {

        @Test
        @DisplayName("setChallenge and getChallenge should work correctly")
        void testGetSetChallenge() {
            // Given
            CIFSContext mockContext = createMockContext();
            Type2Message message = new Type2Message(mockContext);

            // When