// Проверяет операцию умножения матриц
public void MatrixOperatorMultiplicationTest()
{
//arrange
Matrix a = new Matrix(3, 3)
{
numbers = new[, ] {
{ 1, 1, 1 }, { 2, 2, 2 }, { 3, 3, 3 }
}
};
Matrix b = new Matrix(3, 2)
{
numbers = new[, ] {
{ 4, 4 }, { 5, 5 }, { 6, 6 }
}
};
//act
Matrix c = a * b;
Matrix d = new Matrix(3, 2)
{
numbers = new[, ] {
{ 15, 15 }, { 30, 30 }, { 45, 45 }
}
};
//assert
Assert.IsTrue(MyEquals.Equals(d, c));
}
// Проверяет операцию вычитания матриц
public void MatrixOperatorSubtractionTest()
{
//arrange
Matrix a = new Matrix(3, 3)
{
numbers = new[, ] {
{ 1, 1, 1 }, { 2, 2, 2 }, { 3, 3, 3 }
}
};
Matrix b = new Matrix(3, 3)
{
numbers = new[, ] {
{ 4, 4, 4 }, { 5, 5, 5 }, { 6, 6, 6 }
}
};
//act
Matrix c = b - a;
Matrix d = new Matrix(3, 3)
{
numbers = new[, ] {
{ 3, 3, 3 }, { 3, 3, 3 }, { 3, 3, 3 }
}
};
//assert
Assert.IsTrue(MyEquals.Equals(d, c));
}
