extest

Extra utilities for writing/running the tests.

Usage

Groups

```rust use extest::group;

// Important to keep #[group(..)] macro above the test // Otherwise it will fail to compile due to alone #[test] macro in the result. // // NOTE: Q: Can we replace test absence with empty test body?

[group(oneeqone, twoeqtwo)]

[test]

fn testarithmetic() { asserteq!(1 + 0, 1); assert_eq!(1 + 1, 2); } ```

Run tests: compile_fail $ # test with the `one_eq_one` group will not run $ GROUP_DISABLE=one_eq_one cargo test $ # Only enabled tests will be run $ GROUP_RUN_STRATEGY=only_enabled cargo test # no tests will run $ # Tests with all mentioned groups will be run $ GROUP_RUN_STRATEGY=only_enabled GROUP_ENABLE="one_eq_one two_eq_two" cargo test # test_arithmetic... ok $ GROUP_RUN_STRATEGY=only_enabled GROUP_ENABLE="one_eq_one" cargo test # no tests will run

See pre-RFC for official support of this: https://internals.rust-lang.org/t/pre-rfc-test-groups/18591. Attention required.