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make `npm test` command easier to find

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Spencer Ahrens 2015-07-08 14:03:05 +02:00
parent 2829be7de6
commit 57513fd24a
1 changed files with 7 additions and 1 deletions
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docs/Testing.md
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@ -17,7 +17,13 @@ We don't have perfect test coverage of course, especially for complex end-to-end
## Jest Tests ## Jest Tests
[Jest](http://facebook.github.io/jest/) tests are JS-only tests run on the command line with node. The tests themselves live in the `__tests__` directories of the files they test, and there is a large emphasis on aggressively mocking out functionality that is not under test for failure isolation and maximum speed. You can run the existing React Native jest tests with `npm test` from the react-native root, and we encourage you to add your own tests for any components you want to contribute to. See [`getImageSource-test.js`](https://github.com/facebook/react-native/blob/master/Examples/Movies/__tests__/getImageSource-test.js) for a basic example. [Jest](http://facebook.github.io/jest/) tests are JS-only tests run on the command line with node. The tests themselves live in the `__tests__` directories of the files they test, and there is a large emphasis on aggressively mocking out functionality that is not under test for failure isolation and maximum speed. You can run the existing React Native jest tests with
```
npm test
```
from the react-native root, and we encourage you to add your own tests for any components you want to contribute to. See [`getImageSource-test.js`](https://github.com/facebook/react-native/blob/master/Examples/Movies/__tests__/getImageSource-test.js) for a basic example.
Note: you may have to install/upgrade/link io.js and other parts of your environment in order for the tests to run correctly. Check out the latest setup in [.travis.yml](https://github.com/facebook/react-native/blob/master/.travis.yml#L11-24) Note: you may have to install/upgrade/link io.js and other parts of your environment in order for the tests to run correctly. Check out the latest setup in [.travis.yml](https://github.com/facebook/react-native/blob/master/.travis.yml#L11-24)