protected void createTester() {
createTester(new DocumentDomain(), new DocOpGenerator());
}
protected void createTester(DocumentDomain d, RandomOpGenerator<BootstrapDocument, DocOp> g) {
t = new DomainRandomTester<BootstrapDocument, DocOp>(new Log() {
@Override
public void inconsistent(String... lines) {
if (!expectFailure) {
for (String line : lines) {
System.err.println(line);