public void CalculateSquare(double cathetus1, double cathetus2, double expectedSquare)
{
var triangle = new RightTriangle(cathetus1, cathetus2);
var square = triangle.Square();
Assert.Equal(expectedSquare, square);
}
public void WhenSideIsLessThanZero_ThrowException(double cathetus1, double cathetus2)
{
var triangle = new RightTriangle(cathetus1, cathetus2);
Assert.Throws <Exception>(() => triangle.Square());
}
