*/
public void testUserInstanceSelectWire() throws Exception {
root = loadAndInfer(UserRolesLoginHandler.class);
Session session = assertHasSession(root, "my session");
DomainIterator user = assertHasDomainIterator(session, "current instance");
assertEqualsOneOf(new String[] {
"password = :password and email = :email",
"email = :email and password = :password"
}, user.getQuery());
// there should only be two incoming ActivityParameter wires
List<Parameter> params = user.getInParameterEdges();
assertEquals(params.toString(), 2, params.size());
// one from password
Value password = assertHasValue(session, "current password");
assertGenerated(password);