Dictionary.parseOneEntryPerLine(new StringReader(testDictionary));
assertTrue(dictionay.size() == 4);
assertTrue(dictionay.contains(
new StringList(new String[]{"1a", "1b", "1c", "1d"})));
assertTrue(dictionay.contains(
new StringList(new String[]{"2a", "2b", "2c"})));
assertTrue(dictionay.contains(
new StringList(new String[]{"3a"})));
assertTrue(dictionay.contains(
new StringList(new String[]{"4a", "4b"})));
}