public static void EncapsulateRect_ResizesProperly()
{
IntRect a = new IntRect(1, 1, 5, 5);
IntRect b = new IntRect(0, 0, 10, 10);
a.Encapsulate(b);
Assert.AreEqual(10, a.size_.x);
Assert.AreEqual(10, a.size_.y);
}
public static void EncapsulatePoint_BottomLeftPoint_ResizesProperly()
{
IntRect rect = new IntRect(5, 5, 1, 1);
var p = new Vector3(0, 0, 0);
rect.Encapsulate(p);
Assert.AreEqual(6, rect.size_.x);
Assert.AreEqual(6, rect.size_.y);
p.x = -5;
rect.Encapsulate(p);
Assert.AreEqual(11, rect.size_.x);
}
public static void EncapsulatePoint_UpperRightPoint_ResizesProperly()
{
IntRect rect = new IntRect(5, 5, 1, 1);
var p = new Vector3(8, 8, 8);
rect.Encapsulate(p);
Assert.AreEqual(4, rect.size_.x);
Assert.AreEqual(4, rect.size_.y);
p.x = 15;
rect.Encapsulate(p);
Assert.AreEqual(11, rect.size_.x);
}