// Test getSecurity - with no DACL, it should return null
        ACE[] result = msrpcShareGetInfo.getSecurity();
        assertNull(result);
    }

    @Test
    void testGetSecurityWithDACL() throws Exception {
        // Setup ShareInfo502 with a security descriptor containing a DACL with no ACEs
        srvsvc.ShareInfo502 info502 = new srvsvc.ShareInfo502();