public void EnumeratesOnce()
{
int i = 0;
var enumerable = Enumerable.Range(0, 10).Select(x => i++);
var memoized = new MemoizingEnumerable<int>(enumerable);
// enumerating memoized twice shouldn't matter
CollectionAssert.AreEqual(memoized, memoized);
}
public void ChainedMemoizingEnumerables()
{
var list = new int [] { 1, 2, 3, 4, 5 };
var memoized = new MemoizingEnumerable <int>(list);
var memoized2 = new MemoizingEnumerable <int>(memoized);
var memoized3 = new MemoizingEnumerable <int>(memoized2);
CollectionAssert.AreEqual(list, memoized3);
}
public void EnumeratesOnce()
{
int i = 0;
var enumerable = Enumerable.Range(0, 10).Select(x => i++);
var memoized = new MemoizingEnumerable <int>(enumerable);
// enumerating memoized twice shouldn't matter
CollectionAssert.AreEqual(memoized.ToList(), memoized.ToList());
}
public void EnumeratesList()
{
var list = new List <int> {
1, 2, 3, 4, 5
};
var memoized = new MemoizingEnumerable <int>(list);
CollectionAssert.AreEqual(list, memoized);
}
public void EnumeratesList()
{
var list = new List<int> {1, 2, 3, 4, 5};
var memoized = new MemoizingEnumerable<int>(list);
CollectionAssert.AreEqual(list, memoized);
}