// Try adding a bogus user with random name
String loginName = "TestUser" + String.valueOf( System.currentTimeMillis() );
try
{
UserProfile profile = db.newProfile();
profile.setEmail( "testuser@testville.com" );
profile.setLoginName( loginName );
profile.setFullname( "FullName"+loginName );
profile.setPassword( "password" );
db.save(profile);