public void IsMatrixSummetrical_InalidMatrix_ArgumentExeption()
{
int[,] array1 = new int[5, 5] {
{ 1, 2, 3, 4, 5 },
{ 1, 2, 3, 4, 5 },
{ 1, 2, 3, 4, 5 },
{ 1, 2, 3, 4, 5 },
{ 1, 2, 3, 4, 5 }
};
SymmetricalValidator <int> validator = new SymmetricalValidator <int>();
Assert.Throws <ArgumentException>(() => new SymmetricalMatrix <int>(array1, validator));
}
public void Indexator_ValideIndexes_ChangedElement()
{
int[,] array = new int[5, 5] {
{ 1, 0, 0, 0, 0 },
{ 0, 2, 0, 0, 0 },
{ 0, 0, 3, 0, 0 },
{ 0, 0, 0, 4, 0 },
{ 0, 0, 0, 0, 5 }
};
SymmetricalValidator <int> validator = new SymmetricalValidator <int>();
Matrix <int> matrix = new SymmetricalMatrix <int>(array, validator);
matrix[1, 1] = 5;
Assert.AreEqual(5, matrix[1, 1]);
}