* {@link ch.entwine.weblounge.cache.impl.CacheableHttpServletResponse#startTransaction(ch.entwine.weblounge.common.request.CacheHandle, java.lang.String, ch.entwine.weblounge.cache.StreamFilter)}
* .
*/
@Test
public void testStartTransaction() {
CacheHandle hdl = new CacheHandleImpl("/a/b/c", expirationTime, recheckTime);
CacheTransaction tx = response.startTransaction(hdl, null);
assertNotNull(tx);
assertEquals(hdl, tx.getHandle());
}