Assertify and Testify

This provides two convenience macros to make Rust code tests from simple expressions.

testify!(name, expr)

Generates a test function named name that asserts that expr is true.

testify!(concat_literals, concat("a", "b") == "ab");

assertify!(expr)

Generates an assertion for expr with a friendly failure message.

#[test]
fn simple_eq() {
    assertify!(1 + 2 == 0);
}

---- tests::fail_simple_eq stdout ----
thread 'tests::simple_eq' panicked at 'failed: 1 + 2 == 0
  actual:      3
  expected: == 0
', src/lib.rs:96:9

License

This project dual-licensed under the Apache 2 and MIT licenses. You may choose to use either.

• Apache License, Version 2.0
• MIT license

Contributions

Unless you explicitly state otherwise, any contribution you submit as defined in the Apache 2.0 license shall be dual licensed as above, without any additional terms or conditions.