public void ValidateConstructTString()
{
string fileName = Path.GetTempFileName();
fileName = fileName.Replace(Path.GetTempPath(), "");
using (File.Create(fileName)) { }
string args = "(" + fileName + ")";
AggregateNumbers aggregateNums = CommandArguments.Construct <AggregateNumbers>(args);
Assert.IsNotNull(aggregateNums);
}