public void Insertion_InputInvalidValues_ThrowsArgumentException(int first, int second, int startPosition, int finishPosition)
 {
     NUnit.Framework.Assert.Throws <ArgumentException>(() => InclusionNumbers.Insertion(first, second, startPosition, finishPosition));
 }
 public int Inclusion_Numbers_PositiveTest(int first, int second, int startPosition, int finishPosition)
 {
     return(InclusionNumbers.Insertion(first, second, startPosition, finishPosition));
 }