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https://github.com/ageron/prototype-roc-test-runner
https://github.com/ageron/prototype-roc-test-runner
Last synced: about 1 month ago
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- Host: GitHub
- URL: https://github.com/ageron/prototype-roc-test-runner
- Owner: ageron
- License: agpl-3.0
- Created: 2024-08-04T07:05:30.000Z (6 months ago)
- Default Branch: main
- Last Pushed: 2024-10-24T12:19:01.000Z (3 months ago)
- Last Synced: 2024-10-29T05:05:25.915Z (3 months ago)
- Language: Shell
- Size: 81.5 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Codeowners: .github/CODEOWNERS
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README
# Exercism Roc Test Runner
The Docker image to automatically run tests on Roc solutions submitted to [Exercism].
## Run the test runner
To run the tests of an arbitrary exercise, do the following:
1. Open a terminal in the project's root
2. Run `./bin/run.sh `
Once the test runner has finished, its results will be written to `/results.json`.
## Run the test runner on an exercise using Docker
_This script is provided for testing purposes, as it mimics how test runners run in Exercism's production environment._
To run the tests of an arbitrary exercise using the Docker image, do the following:
1. Open a terminal in the project's root
2. Run `./bin/run-in-docker.sh `
Once the test runner has finished, its results will be written to `/results.json`.
## Run the tests
To run the tests to verify the behavior of the test runner, do the following:
1. Open a terminal in the project's root
2. Run `./bin/run-tests.sh`
These are [golden tests][golden] that compare the `results.json` generated by running the current state of the code against the "known good" `tests//results.json`. All files created during the test run itself are discarded.
When you've made modifications to the code that will result in a new "golden" state, you'll need to generate and commit a new `tests//results.json` file.
## Run the tests using Docker
_This script is provided for testing purposes, as it mimics how test runners run in Exercism's production environment._
To run the tests to verify the behavior of the test runner using the Docker image, do the following:
1. Open a terminal in the project's root
2. Run `./bin/run-tests-in-docker.sh`
These are [golden tests][golden] that compare the `results.json` generated by running the current state of the code against the "known good" `tests//results.json`. All files created during the test run itself are discarded.
When you've made modifications to the code that will result in a new "golden" state, you'll need to generate and commit a new `tests//results.json` file.
## Known weaknesses
The regular expression that looks for calls to `RUN_TEST` cannot handle multiline comments or more than one function call per line. The calls need to be kept simple:
```Roc
RUN_TEST(test_date);
RUN_TEST(test_date_and_time_with_day_rollover);
// RUN_TEST(test_your_birthday);
```
# Acknowledgement
This repository was mostly forked from https://github.com/exercism/c-test-runner.
[test-runners]: https://github.com/exercism/docs/tree/main/building/tooling/test-runners
[golden]: https://ro-che.info/articles/2017-12-04-golden-tests
[exercism]: https://exercism.io