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feat(guide): Enumerate core libtest features

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Ed Page 2024-01-22 12:06:43 -06:00
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@ -54,6 +54,12 @@ Our rough plan for vetting a proposal is:
3. Add experimental support for cargo to interact with test binaries through the unstable programmatic output
4. Create a stabilization report for programmatic output for T-libs-api and a cargo RFC for custom test harnesses to opt into this new protocol
It is expected that the experimental test harness have functional parity with `libtest`, including
- Ignored tests
- Parallel running of tests
- Benches being both a bench and a test
- Test discovery
We should evaluate the design against the capabilities of test runners from different ecosystems to ensure the format has the expandability for what people may do with custom test harnesses or `cargo test`, including:
- Ability to implement different format modes on top
- Both test running and `--list` mode