public void Abs_V2ReturnsCorrectly()
{
// arrange
Vector2 v = new Vector2(-3, 1);
Vector2 expected = new Vector2(
Mathf.Abs(v.x), Mathf.Abs(v.y));
// act
v = PMath.Abs(v);
// assert
Assert.AreEqual(expected, v);
Assert.AreEqual(expected.x, v.x);
Assert.AreEqual(expected.y, v.y);
}
public void Abs_V3ReturnsCorrectly()
{
// arrange
Vector3 v = new Vector3(-3, 1, -8);
Vector3 expected = new Vector3(
Mathf.Abs(v.x),
Mathf.Abs(v.y),
Mathf.Abs(v.z));
// act
v = PMath.Abs(v);
// assert
Assert.AreEqual(expected.x, v.x);
Assert.AreEqual(expected.y, v.y);
Assert.AreEqual(expected.z, v.z);
}