public final void test_stringCollectionSize1()
{
fsm = new LearnerGraph(FsmParser.buildGraph("A-a->A-b->B", "test_sequenceSet3_6"),config);
en = new PTA_FSMStructure(fsm,null);
SequenceSet seq = en.new SequenceSet();seq.setIdentity();
seq.crossWithSequence(Arrays.asList(new String[] {"b","a"}));
vertifyPTA(en, 1, new String[][] {
new String[] {"b","a"}
});
int expectedCompressed = 2, expectedUncompressed = 2;
assertEquals(expectedCompressed, PTASequenceEngine.stringCollectionSize(en).secondElem.intValue());