public void AddTest_ValidInput_ValidResult_2()
{
var first = new SqMatrix <int>(Enumerable.Range(2, 16), 4);
var second = new SqMatrix <int>(Enumerable.Repeat(5, 16), 4);
var expected = new SqMatrix <int>(Enumerable.Range(7, 16), 4);
var actual = first.Add(second);
Assert.IsTrue(expected.Equals(actual));
}
public void AddTest_ValidInput_ValidResult_1()
{
var first = new SqMatrix <int>(Enumerable.Range(1, 9), 3);
var second = new SqMatrix <int>(Enumerable.Range(1, 9).Reverse(), 3);
var expected = new SymmMatrix <int>(Enumerable.Repeat(10, 6), 3);
var actual = first.Add(second);
Assert.IsTrue(expected.Equals(actual));
}
public void AddTest_WithNullElement()
{
var first = new SqMatrix <int>(Enumerable.Range(2, 16), 4);
Assert.Throws <ArgumentNullException>(() => first.Add(null));
}