Flutter - Full App Widget Testing
Key Takeaways: Test the entire widget tree, not individual widgets. Use dependency injection to mock APIs. Widget tests run on a fake clock making them...
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Add A Search Bar To The AppBar In Flutter
Search bars are often an essential UI component in a Flutter app. This blog post walks you through creating a search bar in Flutter and...
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Test Coverage
This article is part of a series I am writing about testing. It refers to an article I wrote on test isolation, which is important reading for...
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Test Isolation is Expensive
This article is part of a series on testing that I am writing, and this series is part of an e-book on testing that I...
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Flutter: How To Mock Functions For Testing
The Dart language allows us to implement and mock any class. That’s because Dart has implicit interfaces, which is great for testing. However, some libraries...
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Run Flutter Widget Tests as Integration Tests
Key Takeaways: Create shared test functions callable from both widget tests and integration tests. Add integration_test to your pubspec. Copy widget tests to the integration_test...
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