()
| 52 | |
| 53 | #[test] |
| 54 | fn negate() { |
| 55 | let new_vector = vector2::Vector2 { x: 3.0, y: 4.0 }; |
| 56 | let tar_vector = vector2::Vector2 { x: -3.0, y: -4.0 }; |
| 57 | let res_vector = new_vector.negate(); |
| 58 | assert_vector2_approx_eq(&tar_vector, &res_vector); |
| 59 | assert_approx_eq!(tar_vector.get_length(), res_vector.get_length()); |
| 60 | } |
| 61 | |
| 62 | #[test] |
| 63 | fn distance1() { |
nothing calls this directly
no test coverage detected