assertEquals(1, localizedStrings.size());
assertTrue(localizedStrings.contains(usString));
ArrayList<LocalizedString> strings = new ArrayList<LocalizedString>(2);
strings.add(ukString);
strings.add(caString);
is.addLocalizedStrings(strings);
localizedStrings = is.getLocalizedStrings();
assertEquals(3, localizedStrings.size());
assertTrue(localizedStrings.contains(usString));
assertTrue(localizedStrings.contains(caString));
assertTrue(localizedStrings.contains(ukString));