}
private void launchTest(XContentBuilder river, final Integer numDocs, boolean removeRiver)
throws IOException, InterruptedException {
logger.info(" -> Checking internet working");
new HttpClient("www.elasticsearch.org", 80).request("/");
HttpClientResponse response = new HttpClient("www.elasticsearch.org", 80).request("/");
Assert.assertThat(response.errorCode(), is(200));
logger.info(" -> Create river");
try {
createIndex(getDbName());