new BasicHeader("Name", " "),
new BasicHeader("Name", "token3 "),
new BasicHeader("Name", ","),
new BasicHeader("Name", "token4"),
};
HeaderIterator hit = new BasicHeaderIterator(headers, null);
TokenIterator ti = new BasicTokenIterator(hit);
assertTrue(ti.hasNext());
assertEquals("token0", "token0", ti.nextToken());
assertTrue(ti.hasNext());