public void GetReverse()
{
var size0 = new RoixSizeInt(12, 34);
var size1 = size0.ReverseLength().ReverseLength();
size0.Is(size1);
size0.Equals(size1).IsTrue(); // because of record
(size0 == size1).IsTrue(); // because of record
}
public void Explicit()
{
int x = 1234, y = 5678;
var size = new RoixSizeInt(x, y);
var point = (RoixPointInt)size;
point.X.Is(x);
point.Y.Is(y);
}
public void 幅が負数はダメ(int w, int h)
{
Assert.Throws <ArgumentException>(() => new RoixSizeInt(w, h));
Assert.Throws <ArgumentException>(() =>
{
var s0 = new RoixSizeInt(0, 0);
var s1 = s0 with {
Width = w, Height = h
};
});
}
public void Ctor(int w, int h)
{
var size = new RoixSizeInt(w, h);
size.Width.Is(w);
size.Height.Is(h);
var(w1, h1) = size;
w1.Is(w);
h1.Is(h);
}