public static void areEqual(Iterator expected, Iterator actual) {
if (null == expected) {
Assert.isNull(actual);
return;
}
Assert.isNotNull(actual);
while (expected.hasNext()) {
Assert.isTrue(actual.hasNext());
Assert.areEqual(expected.next(), actual.next());
}
Assert.isFalse(actual.hasNext());
}
public static void sameContent(Iterator expected, Iterator actual) {
final Collection4 allExpected = new Collection4();
while (expected.hasNext()) {
allExpected.add(expected.next());
}
while (actual.hasNext()) {
final Object current = actual.next();
final boolean removed = allExpected.remove(current);
if (!removed) {
unexpected(current);
}
}
Assert.isTrue(allExpected.isEmpty(), allExpected.toString());
}