@Test
public void lengthSquaredProperty() {

	Vector3dfx vector = new Vector3dfx(1, 2, 3);
	assertEpsilonEquals(14, vector.getLengthSquared());
	
	ReadOnlyDoubleProperty property = vector.lengthSquaredProperty();
	assertNotNull(property);
	assertEpsilonEquals(14, property.get());
	
	vector.set(4, -10, 7);
	assertEpsilonEquals(165, property.get());
}