userTO.getVirtualAttributes().clear();
userTO.addDerivedAttribute(attributeTO("csvuserid", null));
MembershipTO membershipTO = new MembershipTO();
membershipTO.setRoleId(1L);
membershipTO.addAttribute(attributeTO("mderived_sx", "sx"));
membershipTO.addAttribute(attributeTO("mderived_dx", "dx"));
membershipTO.addDerivedAttribute(attributeTO("mderToBePropagated", null));
userTO.addMembership(membershipTO);
userTO.addResource("resource-csv");