public void GetOutputDataInfo()
{
var itemExpression = Expression.Constant(0);
var input = new StreamedSequenceInfo(typeof(int[]), itemExpression);
var result = _resultOperator.GetOutputDataInfo(input);
Assert.That(result, Is.InstanceOf(typeof(StreamedScalarValueInfo)));
Assert.That(result.DataType, Is.SameAs(typeof(int)));
}
public void GetOutputDataInfo_Covariant()
{
var func = CreateFunc <IComparable, IComparable, string> ((i1, i2) => null);
var resultOperator = new AggregateResultOperator(func);
var itemExpression = Expression.Constant("test");
var input = new StreamedSequenceInfo(typeof(string[]), itemExpression);
var result = resultOperator.GetOutputDataInfo(input);
Assert.That(result, Is.InstanceOf(typeof(StreamedScalarValueInfo)));
Assert.That(result.DataType, Is.SameAs(typeof(string)));
}