Object info = infoField.get(msrpcShareGetInfo);
        assertNotNull(info);
        assertTrue(info instanceof srvsvc.ShareInfo502);
    }

    @Test
    void testMultipleCallsToGetSecurity() throws Exception {
        // Setup ShareInfo502 with valid security descriptor
        srvsvc.ShareInfo502 info502 = new srvsvc.ShareInfo502();
        byte[] securityDescriptorBytes = new byte[20];