assertFalse(result, "Custom implementation should return false when initialized with false");
    }

    @Test
    @DisplayName("Test custom implementation with signing enforced")
    void testCustomImplementationSigningEnforced() {
        // Given
        SmbNegotiationRequest request = new TestSmbNegotiationRequest(true);

        // When
        boolean result = request.isSigningEnforced();

        // Then