CrawljaxConfiguration.builderFor("http://example.com")
.addPlugin(new CrawlOverview())
.setOutputDirectory(tmpFolder.getRoot());
builder.crawlRules().addCrawlCondition(
new CrawlCondition("kers", new RegexCondition("test")));
builder.crawlRules().addOracleComparator(
new OracleComparator("tes", new SimpleComparator()));
Serializer.toPrettyJson(builder.build());