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Fix broken link in testing documentation

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Calvin Flegal 2015-11-04 10:41:17 -05:00
parent 1e52ef23e7
commit 15adead428
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docs/Testing.md
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@ -64,4 +64,4 @@ You can run integration tests locally with cmd+U in the IntegrationTest and UIEx
A common type of integration test is the snapshot test. These tests render a component, and verify snapshots of the screen against reference images using `TestModule.verifySnapshot()`, using the [`FBSnapshotTestCase`](https://github.com/facebook/ios-snapshot-test-case) library behind the scenes. Reference images are recorded by setting `recordMode = YES` on the `RCTTestRunner`, then running the tests. Snapshots will differ slightly between 32 and 64 bit, and various OS versions, so it's recommended that you enforce tests are run with the correct configuration. It's also highly recommended that all network data be mocked out, along with other potentially troublesome dependencies. See [`SimpleSnapshotTest`](https://github.com/facebook/react-native/blob/master/Examples/UIExplorer/UIExplorerIntegrationTests/js/SimpleSnapshotTest.js) for a basic example. A common type of integration test is the snapshot test. These tests render a component, and verify snapshots of the screen against reference images using `TestModule.verifySnapshot()`, using the [`FBSnapshotTestCase`](https://github.com/facebook/ios-snapshot-test-case) library behind the scenes. Reference images are recorded by setting `recordMode = YES` on the `RCTTestRunner`, then running the tests. Snapshots will differ slightly between 32 and 64 bit, and various OS versions, so it's recommended that you enforce tests are run with the correct configuration. It's also highly recommended that all network data be mocked out, along with other potentially troublesome dependencies. See [`SimpleSnapshotTest`](https://github.com/facebook/react-native/blob/master/Examples/UIExplorer/UIExplorerIntegrationTests/js/SimpleSnapshotTest.js) for a basic example.
If you make a change that affects a snapshot test in a PR, such as adding a new example case to one of the examples that is snapshotted, you'll need to re-record the snapshotshot reference image. To do this, simply change to `_runner.recordMode = YES;` in [UIExplorer/IntegrationTests.m](https://github.com/facebook/react-native/blob/master/Examples/UIExplorer/UIExplorerIntegrationTests/IntegrationTests.m#L46), re-run the failing tests, then flip record back to `NO` and submit/update your PR and wait to see if the Travis build passes. If you make a change that affects a snapshot test in a PR, such as adding a new example case to one of the examples that is snapshotted, you'll need to re-record the snapshotshot reference image. To do this, simply change to `_runner.recordMode = YES;` in [UIExplorer/UIExplorerSnapshotTests.m](https://github.com/facebook/react-native/blob/master/Examples/UIExplorer/UIExplorerIntegrationTests/UIExplorerSnapshotTests.m#L42), re-run the failing tests, then flip record back to `NO` and submit/update your PR and wait to see if the Travis build passes.