nextToken = concatenator.next(nextToken);
assertEquals("token5", new String(nextToken.termBuffer(), 0, nextToken.termLength()));
nextToken = concatenator.next(nextToken);
assertEquals("token6", new String(nextToken.termBuffer(), 0, nextToken.termLength()));
concatenator.reset();
nextToken = concatenator.next(nextToken);
assertEquals("token1", new String(nextToken.termBuffer(), 0, nextToken.termLength()));
nextToken = concatenator.next(nextToken);
assertEquals("token2", new String(nextToken.termBuffer(), 0, nextToken.termLength()));
nextToken = concatenator.next(nextToken);