assertEquals(unicodeUser, type3.getUser());
        assertEquals(unicodeWorkstation, type3.getWorkstation());
    }

    @Test
    @DisplayName("Should handle empty credentials")
    void testEmptyCredentials() throws Exception {
        // Given
        Type2Message type2 = createMockType2Message();

        // When
        Type3Message type3 = new Type3Message(createMockContext(), type2, null, "", "", "", "", 0);