public void test_can_create_simple_instance()
 {
     var instance = new nStrip(new Vector2[] {
     new Vector2(0, 0),
     new Vector2(1, 1)
       }, 1.0f);
       instance.ShouldNotBe(null);
 }
 public void test_can_create_more_complex_instance()
 {
     var instance = new nStrip(new Vector2[] {
     new Vector2(0, 0),
     new Vector2(1, 1),
     new Vector2(1, 2),
     new Vector2(-1, 1),
     new Vector2(1, 1),
     new Vector2(1, -2),
       }, 0.2f);
       instance.ShouldNotBe(null);
 }