public void ExecuteInMemory() { IEnumerable items = new[] { 1, 2, 3, 0, 2 }; var input = new StreamedSequence(items, new StreamedSequenceInfo(typeof(int[]), Expression.Constant(0))); var result = _resultOperator.ExecuteInMemory <int> (input); Assert.That(result.Value, Is.EqualTo(0)); }