@Test public void toleratesButIgnores_emptyMembers() {

  for (String w : Arrays.asList(" ", "\t")) {
    entrySplitter.parse(parseIntoMap, map, ",");
    entrySplitter.parse(parseIntoMap, map, w + ",");
    entrySplitter.parse(parseIntoMap, map, "," + w);
    entrySplitter.parse(parseIntoMap, map, ",,");
    entrySplitter.parse(parseIntoMap, map, "," + w + ",");
    entrySplitter.parse(parseIntoMap, map, w + "," + w + "," + w);
  }
  assertThat(map.isEmpty());
}