TraversalStack traversal = new TraversalStack(push);
int i=0;
while(traversal.nextOrDown()) {
assertEquals(docIds[i++], traversal.getCurrent().getDocId());
}
assertFalse(traversal.nextOrDown());
}
public void testSpliceSegmentsIntoSegmentPush() {
ArrayList<MemoryPostingNode> nodes = new ArrayList<MemoryPostingNode>();