public virtual void TestToString()
{
var table = new Hashtable4();
table.Put("foo", "bar");
table.Put("bar", "baz");
Assert.AreEqual(Iterators.Join(table.Iterator(), "{", "}", ", "), table.ToString(
));
}
private void AssertIterator(Hashtable4 table, object[] keys)
{
var iter = table.Iterator();
var expected = new Collection4(keys);
while (iter.MoveNext())
{
var entry = (IEntry4) iter.Current;
var removedOK = expected.Remove(entry.Key());
Assert.IsTrue(removedOK);
}
Assert.IsTrue(expected.IsEmpty(), expected.ToString());
}
private int CountKeys(Hashtable4 table)
{
var count = 0;
var i = table.Iterator();
while (i.MoveNext())
{
count++;
}
return count;
}
