| //! Macros for writing test suites. | |
| /// Generate a test function `$name` which asserts that `$left` and `$right` | |
| /// are equal. | |
| /// | |
| /// # Example | |
| /// | |
| /// ``` | |
| /// # #[macro_use] extern crate mac; | |
| /// mod test { | |
| /// # // doesn't actually run the test :/ | |
| /// test_eq!(two_and_two_is_four, 2 + 2, 4); | |
| /// } | |
| /// # fn main() { } | |
| /// ``` | |
| #[macro_export] | |
| macro_rules! test_eq { | |
| ($name:ident, $left:expr, $right:expr) => { | |
| #[test] | |
| fn $name() { | |
| assert_eq!($left, $right); | |
| } | |
| } | |
| } |