Envelope bbox = index.getBoundingBox();
Envelope expectedBbox = new Envelope(0, 25, 0, 32);
assertEnvelopeEquals(bbox, expectedBbox);
SearchFilter search = new SearchEqualEnvelopes(index.getEnvelopeDecoder(), new Envelope(0, 2, 0, 3));
SearchResults results = index.searchIndex(search);
assertEquals(1, results.count());
search = new SearchCoveredByEnvelope(index.getEnvelopeDecoder(), new Envelope(9, 15, -1, 3));
results = index.searchIndex(search);